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WorksheetsEkonomi Energi Listrik
Total questions: 150
Worksheet time: 1hrs 15mins
Parameter manakah yang digunakan untuk mengukur rata-rata durasi pemadaman listrik yang dialami oleh pelanggan dalam setahun?
SAIFI (Indeks Frekuensi Interupsi Rata-Rata Sistem)
SAIDI (Indeks Durasi Interupsi Rata-Rata Sistem)
Susut Jaringan (Kerugian)
Cadangan Daya (Margin Cadangan)
Dalam kinerja keuangan PLN, apa yang paling mendekati arti dari Biaya Pokok Penyediaan (BPP)?
Rasio Utang terhadap Ekuitas perusahaan
Biaya rata-rata untuk memproduksi dan mengirimkan 1 kWh listrik
Ketersediaan dana untuk investasi (arus kas)
Laba bersih setelah pajak
Berdasarkan studi kasus, mengapa kondisi oversupply secara paradoks dapat meningkatkan BPP?
Karena PLN harus membayar untuk pembangkit energi terbarukan (EBT) yang sangat mahal
Karena tarif yang tidak disubsidi ditekan oleh pemerintah
Karena PLN terus membayar Independent Power Producers (IPP) yang beroperasi sub-optimal (menganggur) di bawah kontrak Take-or-Pay
Karena SAIDI dan SAIFI terus membaik
Studi kasus menunjukkan sebuah paradoks. Pernyataan mana yang paling baik menggambarkan paradoks ini?
Kinerja keuangan sangat baik, tetapi kinerja teknis (keandalan) sangat buruk
Keandalan teknis meningkat, namun ketidakefisienan ekonomi yang parah (biaya tinggi) tetap ada
Campuran energi terbarukan meningkat pesat, namun keuntungan perusahaan meningkat
Arus kas PLN sangat sehat meskipun BPP terus menurun
Pernyataan mana yang paling tepat menggambarkan dilema PLN selama transisi energi menurut studi tersebut?
PLN kesulitan membangun pembangkit listrik batubara baru karena terikat pada kontrak EBT
PLN harus terus membayar kapasitas IPP bahkan ketika permintaan rendah karena kewajiban Take-or-Pay
Tarif PLN melonjak karena SAIDI meningkat lebih cepat daripada SAIFI
Arus kas PLN melemah karena margin cadangan menurun
Metric mana yang secara khusus melacak seberapa sering gangguan terjadi di seluruh sistem, daripada seberapa lama gangguan tersebut berlangsung?
SAIDI
SAIFI
Cadangan Margin
Kerugian Jaringan
Apa tindakan kebijakan yang disebutkan berkontribusi pada kelebihan pasokan yang tidak diterjemahkan menjadi BPP yang lebih rendah?
Melonggarkan standar lingkungan untuk pembangkit listrik tenaga batu bara
Menjaga tarif listrik non-subsidi tetap tertekan oleh pemerintah
Menghilangkan klausul take-or-pay dari kontrak IPP
Mengurangi kerugian sistem melalui peningkatan jaringan
Faktor manakah yang secara langsung terkait dengan pembayaran IPP yang tidak terpakai di bawah Take-or-Pay dan dengan demikian meningkatkan biaya?
Angka SAIDI yang tinggi menunjukkan pemadaman yang lebih lama
Peningkatan SAIFI menunjukkan pemadaman yang lebih sedikit
Kapasitas pembangkit yang tidak terpakai yang masih memerlukan pembayaran
Margin cadangan yang menurun akibat pertumbuhan beban
Jika SAIDI membaik (menurun) sementara BPP meningkat, apa yang dapat diimplikasikan tentang campuran kinerja PLN?
Keandalan teknis memburuk sementara efisiensi ekonomi meningkat
Keandalan teknis meningkat sementara efisiensi ekonomi memburuk
Baik keandalan teknis maupun efisiensi ekonomi meningkat
Baik keandalan teknis maupun efisiensi ekonomi memburuk
Manakah di antara berikut ini yang paling baik menggambarkan BPP pada tingkat konseptual untuk PLN?
Sebuah indeks keandalan yang mengukur frekuensi gangguan
Sebuah indeks durasi yang mengukur berapa lama pemadaman berlangsung
Biaya unit untuk memasok listrik, biasanya per kWh
Sebuah rasio yang membandingkan total utang dengan ekuitas pemegang saham
Dalam konteks yang diberikan, apa yang dimaksud dengan karakteristik must-run dari pembangkit EBT (seperti PLTS/PLTA) bagi pembangkit listrik berbahan bakar batubara (PLTU)?
Ini memungkinkan PLTU beroperasi pada faktor kapasitas yang lebih tinggi.
Ini menggantikan pembangkitan PLTU karena EBT harus diprioritaskan.
Ini mengharuskan PLTU untuk menyesuaikan output EBT melalui peningkatan fleksibel.
Ini tidak berdampak pada keputusan penjadwalan PLTU.
Manakah pernyataan yang paling baik menjelaskan mengapa arus kas PLN sangat tertekan di sisi pengeluaran?
Margin cadangan yang tinggi mengurangi biaya bahan bakar di semua pembangkit.
Pembayaran berdasarkan kontrak TOP besar, menciptakan kewajiban tetap.
Subsidi pemerintah otomatis meningkat seiring dengan permintaan.
Penerimaan tarif selalu melebihi pembayaran kontrak.
Di sisi pendapatan, faktor mana yang membuat pendapatan PLN sensitif menurut materi?
Indeks tarif bulanan otomatis terhadap inflasi.
Pemulihan biaya yang dijamin terlepas dari pencairan APBN.
Tarif untuk pelanggan non-subsidi ditahan oleh pemerintah dan pembayaran kompensasi tergantung pada APBN.
Hubungan langsung tarif dengan harga batu bara internasional.
Dalam kasus paradoks kinerja, margin cadangan yang tinggi (Cadangan Daya) menyebabkan hasil teknis apa?
Indikator keandalan sistem memburuk secara tajam.
SAIDI/SAIFI cenderung membaik karena surplus kapasitas.
Outage paksa meningkat karena kontrak TOP.
Regulasi frekuensi menjadi tidak mungkin.
Meski ada peningkatan efisiensi teknis, mengapa oversupply digambarkan sebagai tidak efisien secara ekonomi?
Oversupply menghilangkan semua biaya bahan bakar untuk pembangkit baseload.
BPP yang tinggi muncul dari membayar kapasitas menganggur akibat oversupply dan kontrak TOP.
Ekonomi skala mengurangi biaya rata-rata pada margin cadangan yang tinggi.
Impor listrik menjadi perlu untuk memenuhi permintaan puncak.
Dilema apa yang disorot terkait transisi energi versus kontrak?
PLTU EBT menghadapi akses jaringan yang mudah karena operasi PLTU yang fleksibel.
Masuknya EBT sulit karena PLN terikat oleh kewajiban must-run TOP dan kontrak yang ada.
PLN dapat segera menghentikan operasi pembangkit listrik berbahan bakar batu bara tanpa dampak finansial.
Tarif secara otomatis mendorong integrasi EBT yang cepat.
Apa mandat terkait EBT yang dimiliki PLN menurut konteks?
Tidak ada mandat untuk meningkatkan pangsa EBT.
Mandat untuk meningkatkan pangsa EBT, tetapi dibatasi oleh TOP dan kewajiban must-run.
Mandat untuk mengurangi EBT karena meningkatnya BPP.
Mandat yang terbatas hanya untuk pembangkit hidro.
Parameter pasangan mana yang secara eksplisit disebutkan cenderung meningkat dengan margin cadangan yang tinggi?
Respon frekuensi dan cadangan berputar.
Indikator keandalan SAIDI dan SAIFI.
Regulasi tegangan dan daya reaktif.
Rasio panas dan rasio kenaikan.
Apa hubungan antara pembayaran kompensasi pemerintah dan pendapatan PLN seperti yang dijelaskan?
Kompensasi tidak relevan dengan aliran pendapatan PLN.
Pendapatan sangat bergantung pada pencairan kompensasi APBN yang tepat waktu.
Kompensasi hanya mempengaruhi belanja modal.
Pendapatan terutama berasal dari penjualan ekspor, bukan kompensasi.
Situasi manakah yang mencerminkan paradoks kinerja yang disebutkan dalam studi kasus?
Margin cadangan rendah dengan SAIDI/SAIFI tinggi dan biaya rendah.
Margin cadangan tinggi yang meningkatkan indikator teknis tetapi meningkatkan ketidakefisienan ekonomi karena pembayaran kapasitas menganggur.
Obligasi TOP yang menurun mengurangi BPP dan meningkatkan keandalan.
Integrasi EBT yang cepat menghilangkan kebutuhan akan margin cadangan.
Menurut kutipan tersebut, karakteristik operasi pembangkit listrik tenaga batu bara (PLTU) manakah yang membuatnya diprioritaskan dalam penjadwalan?
Mereka menawarkan kerugian transmisi terendah
Mereka dikontrak di bawah TOP dan ditetapkan sebagai must-run
Mereka memiliki laju peningkatan tercepat
Mereka menghasilkan emisi nol selama beban dasar
Dalam teks, apa konsekuensi dari sistem yang diisi oleh PLTU baseload yang harus dibayar?
Ini meningkatkan cadangan yang tersedia
Ini meninggalkan 'ruang' yang terbatas dalam sistem
Ini mempercepat dekomisioning unit batubara
Ini menghilangkan kebutuhan untuk layanan tambahan
Jenis pembangkit mana yang digambarkan sebagai lebih fleksibel atau intermiten dan oleh karena itu sulit untuk masuk ke dalam sistem di bawah kondisi yang dinyatakan?
Pembangkit EBT (energi terbarukan)
Generator cadangan diesel
Pembangkit nuklir baseload
Sel bahan bakar hidrogen untuk penyimpanan stasioner
Apa yang paling mungkin dimaksud dengan TOP dalam konteks kontrak PLTU yang disebutkan dalam teks?
Tekanan Optimal Turbin
Perjanjian pembelian take-or-pay
Protokol Pemadaman Transmisi
Pemantauan waktu produksi
Mengapa penunjukan must-run untuk PLTU mempengaruhi integrasi energi terbarukan, berdasarkan alasan yang terdapat dalam bacaan?
Ini langsung meningkatkan pajak karbon
Ini mengisi prioritas dispatch dan kapasitas sistem
Ini menurunkan harga grosir di bawah nol
Ini menonaktifkan baterai skala jaringan
Pernyataan mana yang paling tepat menggambarkan interaksi antara kewajiban baseload dan fleksibilitas sistem yang dijelaskan dalam teks?
Kewajiban baseload meningkatkan fleksibilitas dengan memungkinkan siklus cepat
Kewajiban baseload mengurangi fleksibilitas dengan mengisi ruang operasional
Kewajiban baseload tidak berpengaruh pada fleksibilitas karena cadangan terpisah
Kewajiban baseload hanya mempengaruhi transmisi, bukan pembangkitan
Dari bacaan, hasil apa yang diimplikasikan ketika PLTU baseload "wajib dibayar"?
Operator dapat mengurangi PLTU tanpa dampak finansial
Pengurangan PLTU menimbulkan biaya kontraktual atau tidak dianjurkan
Energi terbarukan secara otomatis diberikan prioritas pengiriman
Layanan tambahan menjadi gratis
Dalam istilah praktis, apa hambatan yang disarankan oleh teks untuk tanaman EBT di bawah kondisi sistem yang diberikan?
Pasokan bahan bakar yang tidak mencukupi untuk unit terbarukan
Larangan regulasi terhadap sumber intermiten
Kekurangan peluang dispatch karena slot sistem yang terisi
Ketidakcocokan teknologi dengan frekuensi jaringan
Manakah di antara berikut ini yang paling baik menjelaskan mengapa "ruang" sistem yang penuh mempengaruhi sumber daya intermiten?
Sumber daya intermiten memerlukan koridor transmisi eksklusif
Sumber daya intermiten bergantung pada kapasitas cadangan dan jendela pengiriman yang fleksibel
Sumber daya intermiten tidak dapat terhubung secara fisik ke pembangkit listrik dasar
Sumber daya intermiten hanya beroperasi selama jam-jam sepi berdasarkan hukum
Berdasarkan logika kutipan tersebut, perubahan kebijakan apa yang paling langsung akan mempermudah masuknya EBT fleksibel ke dalam sistem?
Menambah jam operasi wajib untuk PLTU
mengganti kontrak TOP dengan pengaturan yang lebih fleksibel
Memerintahkan label emisi nol untuk pembangkit listrik berbahan bakar batu bara
Membatasi akses transmisi untuk energi terbarukan
Menurut mekanisme yang dinyatakan, apa tujuan utama dari penyesuaian tarif yang digambarkan sebagai perubahan otomatis yang mencerminkan faktor Biaya Produksi Dasar (BPP) seperti harga minyak dan nilai tukar?
Untuk meningkatkan keuntungan PLN melalui kenaikan berkala terlepas dari perubahan biaya
Untuk memastikan harga listrik konsumen tetap rendah dan tidak berubah secara permanen
Untuk menyelaraskan tarif listrik dengan perubahan komponen BPP seperti harga bahan bakar dan nilai tukar
Untuk memberikan subsidi kepada pelanggan yang tidak disubsidi ketika harga ekonomi naik
Opsi mana yang paling tepat menangkap niat desain di balik penyesuaian tarif yang disajikan: dua tujuan utama ditekankan. Yang mana yang dinyatakan di antara mereka?
Penyesuaian otomatis tarif dengan BPP di bawah kendali PLN
Menjaga listrik konsumen selalu murah melalui subsidi silang
Penyesuaian tarif berkala hanya untuk memaksimalkan pendapatan
Penyesuaian otomatis naik atau turun untuk mencerminkan perubahan BPP di luar kendali PLN
Pernyataan tersebut mengklaim: "Anggaran pemerintah (APBN) yang dibayarkan kepada PLN karena pembekuan penyesuaian tarif non-subsidi adalah instrumen Subsidi." Berdasarkan teks tersebut, bagaimana seharusnya ini dievaluasi?
Benar, karena pembayaran APBN selalu merupakan subsidi terlepas dari konteks
Salah, karena kompensasi untuk pembekuan tarif berbeda secara mendasar dari subsidi berdasarkan konsep 2.3–2.4
Benar, karena pelanggan non-subsidi secara otomatis menjadi penerima subsidi ketika tarif dibekukan
Salah, karena APBN tidak dapat digunakan untuk pembayaran sektor energi
Dalam konteks yang diberikan, istilah mana yang merujuk pada transfer anggaran yang digunakan untuk mengimbangi kerugian akibat pembekuan penyesuaian tarif untuk pelanggan yang tidak disubsidi?
Subsidi
Kompensasi
Grant-in-aid
Belanja modal
Manakah yang paling baik menjelaskan trade-off yang disorot untuk kebijakan tarif non-subsidi tahun 2023–2024?
Menyeimbangkan keterjangkauan untuk menekan inflasi versus efisiensi/harga ekonomi yang mungkin牺牲
Maksimalkan profitabilitas PLN versus mempertahankan keandalan layanan
Memindahkan semua pelanggan ke tarif datar tunggal versus penetapan harga dinamis berdasarkan waktu penggunaan
Menghilangkan dukungan APBN versus memperluas target energi terbarukan
Ketika pembuat kebijakan membekukan tarif non-subsidi untuk mengelola inflasi, prinsip mana yang diprioritaskan menurut analisis tersebut?
Efisiensi dan harga ekonomi (Asas Efisiensi/Keekonomian)
Keterjangkauan (Asas Keterjangkauan)
Netralitas pendapatan untuk PLN
Dayasaing internasional impor bahan bakar
Faktor manakah yang secara eksplisit disebutkan berada di luar kendali PLN namun mempengaruhi penyesuaian tarif melalui perubahan BPP?
Biaya administrasi internal
Fluktuasi harga minyak dan nilai tukar
Peningkatan layanan pelanggan
Jadwal pemeliharaan jaringan
Dalam kerangka "Filosofi dan Asas Penetapan Tarif," apa konsekuensi yang mungkin terjadi ketika memprioritaskan keterjangkauan untuk mengekang inflasi?
Tarif mencerminkan biaya ekonomi penuh tanpa keterlibatan APBN
Prinsip efisiensi dan penetapan harga ekonomi mungkin terkompromikan
Subsidi pelanggan dihilangkan sepenuhnya
Penyesuaian tarif menjadi lebih sering daripada perubahan BPP
Yang mana di antara berikut ini TIDAK diimplikasikan sebagai alasan untuk penyesuaian tarif dalam mekanisme yang diberikan?
Mencerminkan perubahan BPP seperti harga bahan bakar dan variasi mata uang
Mempertahankan harga rendah untuk konsumen setiap saat
Perubahan tarif otomatis naik atau turun berdasarkan penggerak biaya
Meningkatkan keuntungan PLN sebagai satu-satunya tujuan
Pilih perbedaan yang paling akurat yang diungkapkan dalam teks antara subsidi dan kompensasi dalam instrumen APBN untuk tarif listrik.
Subsidi menargetkan kelompok konsumen yang memenuhi syarat dengan biaya di bawah biaya ekonomi; kompensasi mengimbangi kekurangan pendapatan akibat kebijakan seperti pembekuan tarif
Baik subsidi maupun kompensasi berarti dukungan anggaran yang sama untuk PLN
Kompensasi hanya berlaku untuk investasi modal sementara subsidi berlaku untuk pembelian bahan bakar
Subsidi digunakan untuk pelanggan yang tidak disubsidi; kompensasi digunakan untuk yang disubsidi
Dalam konteks kebijakan yang dijelaskan sebagai pembekuan penyesuaian tarif untuk listrik non-subsidi, pernyataan mana yang paling tepat mendefinisikan konsep "sinyal harga" yang disebutkan dalam prompt diskusi?
Pengumuman administratif yang memberitahukan konsumen tentang tanggal penagihan
Indikator pasar di mana harga menyampaikan informasi tentang kelangkaan dan biaya kepada produsen dan konsumen
Perintah hukum yang mewajibkan utilitas untuk menerbitkan tarif setiap tahun
Pesan hubungan masyarakat dari regulator yang menjelaskan perubahan kebijakan
Siapa pemangku kepentingan yang secara langsung terkait dengan APBN (anggaran negara) ketika mengevaluasi implikasi fiskal dari pembekuan penyesuaian tarif non-subsidi?
Pemerintah nasional (Pemerintah)
Produsen listrik independen saja
Konsumen rumah tangga secara eksklusif
Koperasi regional
Berdasarkan panduan prompt untuk membedakan "tagihan kompensasi" dengan "pembayaran kompensasi" untuk arus kas PLN, perbedaan mana yang paling akurat?
Tagihan kompensasi mengakui suatu kewajiban; pembayaran kompensasi menyelesaikan kewajiban tersebut secara tunai
Kedua istilah berarti penyelesaian kas secara bersamaan dan tidak memiliki perbedaan akuntansi
Pembayaran kompensasi menciptakan kewajiban; tagihan menghapusnya
Tidak ada yang mempengaruhi arus kas karena kompensasi murni bersifat notional
Risiko apa yang paling mungkin terjadi ketika kebijakan menetapkan tarif listrik di bawah biaya ekonomi, seperti yang dicatat dalam analisis kritis?
Sinyal harga yang lebih baik yang meningkatkan efisiensi investasi
Hasil yang kontraproduktif yang dapat menghambat efisiensi energi dan adopsi energi terbarukan
Peningkatan pajak yang dijamin tanpa efek samping
Pengurangan permintaan puncak secara langsung melalui program sukarela
Ketika menganalisis implikasi fiskal untuk APBN akibat pembekuan tarif, skenario mana yang sesuai untuk mengaitkannya dengan konsep "kompensasi"?
Pemerintah memberikan kompensasi anggaran untuk menutupi kekurangan pendapatan utilitas
Utilitas meningkatkan iklan komersial untuk mengimbangi kerugian
Rumah tangga membayar di muka tagihan listrik mereka untuk mengurangi beban negara
Pemerintah daerah menaikkan pajak lokal untuk mendanai peningkatan jaringan
Item mana yang paling baik mewakili dampak arus kas pada PLN12 yang disebutkan dalam prompt tentang kompensasi?
Pengenalan pendapatan yang ditangguhkan tanpa arus kas masuk
Arus kas masuk segera dari pembayaran kompensasi yang diterima
Peningkatan biaya depresiasi non-kas
Pengurangan tarif pajak penghasilan perusahaan
Diskusi tentang “transisi energi vs kebijakan harga” mengimplikasikan potensi konflik. Pilihan kebijakan mana yang paling langsung menyelaraskan harga dengan tujuan transisi energi?
Mempertahankan tarif di bawah biaya untuk melindungi kesejahteraan konsumen jangka pendek
Menetapkan tarif yang mencerminkan biaya ekonomi untuk menjaga sinyal harga untuk efisiensi dan investasi
Menghilangkan penetapan harga berdasarkan waktu penggunaan untuk menyederhanakan tagihan
Membatasi pembangkit energi terbarukan untuk menstabilkan aset warisan
Dalam mengevaluasi dua implikasi ekonomi utama dari pembekuan penyesuaian tarif non-subsidi, pasangan mana yang paling mungkin diberikan petunjuknya?
Pengurangan kewajiban kompensasi pemerintah; percepatan investasi swasta
Increased government compensation needs; delayed utility cash receipts
Lower utility financing costs; automatic demand-side response
Immediate tax windfall; decreased capital expenditures for grids
Analisis pendekatan mana yang sesuai dengan instruksi prompt untuk mengidentifikasi implikasi bagi berbagai pemangku kepentingan?
Penilaian dampak berbasis pemangku kepentingan yang memisahkan efek anggaran pemerintah dan arus kas PLN
Pengambilan sampel acak dari tagihan konsumen untuk memperkirakan kepuasan
Narasi kualitatif yang mengecualikan elemen keuangan
Mengabaikan mekanisme kompensasi untuk menghindari bias
Jika penyesuaian tarif dibekukan untuk pelanggan non-subsidi, apa hasil yang paling mungkin untuk adopsi energi terbarukan menurut prompt kritis?
Percepatan karena sinyal harga yang lebih kuat
Potensi perlambatan karena harga yang ditekan mengurangi insentif untuk berinvestasi dalam efisiensi dan energi terbarukan
Tidak ada perubahan karena adopsi tidak terkait dengan harga listrik
Substitusi segera dari bahan bakar fosil tanpa dukungan kebijakan
In natural monopoly utilities, why is pure Marginal Cost Pricing (MCP) often difficult to implement?
Because it yields excessively high supernormal profits for the utility.
Because marginal cost is typically below average cost, so charging MC leads to financial losses.
Because marginal cost is harder to compute than average cost.
Because MCP makes electricity prices unaffordably high for low-income households.
In social policy discussions, electricity is often classified as a Merit Good. What is the primary implication of this classification for government involvement?
Electricity should be provided free to all without exception.
Government intervention is unnecessary because markets suffice.
Government should ensure availability due to large social benefits even if some individuals cannot pay market price.
Electricity prices should be set strictly by marginal cost to maximize efficiency.
Which pricing approach is associated with balancing efficiency and equity in a natural monopoly with different consumer groups?
Uniform pricing at average cost.
Ramsey Pricing that minimizes welfare loss subject to revenue constraints.
Price discrimination based on peak demand only.
Two-part tariffs with zero fixed fee.
When marginal cost (MC) is below average cost (AC) for an electricity utility, which outcome is most likely if prices are set at MC?
The utility breaks even due to cross-subsidies.
The utility incurs financial losses because price does not cover average cost.
Consumer surplus declines compared to average cost pricing.
Total welfare necessarily decreases.
Which statement best reflects the equity rationale behind targeted subsidies for 450 VA customers?
Subsidies are used to equalize marginal costs across all customer classes.
Subsidies aim to support lower-capacity households that derive high social benefit but face affordability constraints.
Subsidies primarily incentivize industrial customers to expand capacity.
Subsidies are designed to eliminate fixed costs in the utility’s cost structure.
Under Ramsey Pricing, how are markups over marginal cost typically determined across consumer segments?
Higher markups for segments with more elastic demand to limit distortions.
Equal markups for all segments to ensure fairness.
Lower markups for segments with inelastic demand to protect vulnerable users.
Higher markups for segments with less elastic demand to meet revenue needs with minimal welfare loss.
Which concept is most directly illustrated by a cost curve where AC exceeds MC at relevant output levels for an electricity utility?
Diseconomies of scale leading to competitive market failure.
Natural monopoly due to declining average costs over the range of demand.
Perfect competition with constant returns to scale.
Regressive tariff structure from uniform pricing.
If electricity is treated as a Merit Good, which policy is most consistent with that classification when budget constraints require cost recovery?
Set price at AC with no subsidies and rely on voluntary donations.
Implement Ramsey Pricing with targeted subsidies for low-capacity households.
Adopt peak-load pricing with no consideration of social benefits.
Privatize the utility to eliminate government oversight.
Which challenge arises when attempting to use MCP in a natural monopoly like an electricity utility?
MCP always generates cross-subsidies favoring industrial users.
MCP may fail to cover fixed and sunk costs embedded in AC.
MCP requires perfect information about consumer preferences only.
MCP leads to excess capacity by construction.
In evaluating policies for electricity pricing, which option best aligns with minimizing welfare loss while ensuring the utility covers its costs?
Average cost pricing with uniform tariffs.
Ramsey Pricing with differentiated markups based on demand elasticity.
Marginal cost pricing without any fixed charges.
Free provision of electricity to all households.
According to the statement of Ramsey Pricing, to minimize efficiency losses (distortions), higher markups should be applied to customer groups with which demand characteristic?
Very inelastic demand (insensitive to price changes)
Unit-elastic demand (elasticity equals 1)
Very elastic demand (highly sensitive to price changes)
Perfectly elastic demand (infinite responsiveness)
Which pair of public-good properties is used to classify a pure public good like national defense in the provided material?
Non-rival and non-excludable
Rival and non-excludable
Non-rival and excludable
Rival and excludable
In the critical analysis comparing subsidies, which description best matches Model A (current situation) for electricity pricing?
Price set below marginal cost with a subsidy on the good
Price set at cost with a lump-sum transfer to households
Price set above cost with progressive tax credits
Two-Part Tariff with fixed and variable components
In the alternative Model B, what policy mix is proposed to address affordability while moving toward economic cost for electricity?
Raise electricity prices to economic levels while giving cash transfers (BLT) to poor households
Lower electricity prices and increase consumption taxes
Maintain low prices and expand cross-subsidies from industry
Introduce time-of-use pricing without any transfers
Which efficiency rationale is suggested for economists favoring Model B over Model A in reducing consumption distortion?
Targeted transfers reduce overconsumption caused by low prices
Lower prices encourage investment in efficiency
Industrial cross-subsidies increase total welfare
Cash transfers always decrease demand for electricity
In the application of Ramsey Pricing to reduce APBN subsidy without raising tariffs for 450 VA customers, which mechanism is implied by 'Subsidy Silang' (cross-subsidy)?
Higher markups on less price-sensitive customers to subsidize more price-sensitive ones
Uniform markups across all customer classes
Lower markups on inelastic customers to protect revenues
Elimination of fixed charges from the tariff
Considering households R3 (luxury) and R1 (450 VA), under a Ramsey-style cross-subsidy aimed at cost recovery for PLN, who is more likely to pay above average cost?
R3 households (less price sensitive)
R1 households (highly price sensitive)
Both pay exactly average cost
Neither; industry pays above cost
Which statement best captures the goal of achieving Cost Recovery for the utility (PLN) under the proposed scheme?
Set tariffs so total revenue equals total cost across customer classes
Maximize consumption to increase revenues regardless of cost
Minimize fixed charges to attract more customers
Ensure low-income customers always pay below marginal cost
Which tariff structure is identified as a practical solution: the Two-Part Tariff?
A fixed charge plus a per-unit usage charge
A single per-unit price with no fixed fee
Time-of-use pricing with peak surcharges only
Block pricing with increasing blocks only
Under a Two-Part Tariff aimed at sustainability, which design aligns with cost recovery and fairness given differing demand elasticities?
Higher fixed charge for less elastic segments and usage price near marginal cost
No fixed charge and a uniform high per-kWh price
Lower fixed charge and below-cost per-kWh price for all
Fixed charge only with zero usage price
In the context of a 450 VA electricity tariff, which component best represents the fixed cost coverage for access to the grid?
Per-kWh energy charge that varies with consumption
Monthly access/abonemen fee that does not depend on usage
Time-of-use peak surcharge applied only at certain hours
Fuel adjustment clause tied to international prices
Which billing component most directly represents the cost of actual electricity usage for a household with a 450 VA connection?
Flat monthly abonemen fee
Connection installation fee
Variable per-kWh usage charge
Regulatory compliance levy
If a 450 VA tariff structure aims to idealize cost reflection, what pairing correctly maps costs to billing items?
Fixed cost → per-kWh charge; Usage cost → abonemen
Fixed cost → abonemen; Usage cost → per-kWh charge
Fixed cost → fuel adjustment; Usage cost → connection fee
Fixed cost → time-of-use surcharge; Usage cost → security deposit
Price signals in energy tariffs affect consumer behavior. Which scenario reflects a strong price signal for conservation?
Low energy price leading to higher consumption regardless of need
Normal energy price combined with a cash transfer to support affordability
Flat fee covering unlimited usage with no per-kWh charge
Mandatory minimum consumption requirement set by the utility
In debates on energy subsidies, what distinguishes a price subsidy from a direct cash transfer with respect to consumer incentives?
Price subsidy lowers the per-kWh price; cash transfer keeps price intact but supports income
Both reduce the per-kWh price equally
Cash transfer reduces per-kWh price while price subsidy increases it
Neither affects affordability or consumption behavior
Which statement best aligns with the concept of natural monopoly cost curves in electricity distribution?
Average costs rise as output increases due to diseconomies of scale
Average costs fall over a relevant range due to high fixed costs spread over more units
Marginal costs are always higher than average costs in utilities
Costs are entirely variable with negligible fixed components
A tariff that sets a fixed abonemen too low and a per-kWh price too high would likely:
Over-recover fixed network costs while under-recovering variable costs
Under-recover fixed network costs and over-recover variable costs
Match costs ideally with no distortion
Eliminate incentives for conservation
Which design best promotes distributive fairness while preserving consumption signals?
Uniform low per-kWh price for all users
Tiered per-kWh rates with a lifeline block plus targeted cash transfers
High fixed abonemen with very low variable charge
Unmetered flat fee regardless of usage
If the per-kWh price is set very low for 450 VA users (Model A), a plausible outcome is:
Households become more frugal with electricity
Consumption increases due to weak price signals
Billing becomes entirely fixed with no variability
Fuel costs fall automatically
If prices remain normal but lower-income households receive targeted support (Model B), what behavioral outcome is expected?
Households ignore price and use electricity excessively
Households maintain conservation incentives while meeting other needs with support funds
Utilities face higher fixed costs without recovery
Per-kWh charges are eliminated
According to economic theory discussed, why should the electricity tariff during Peak Hours (WBP) be set significantly higher than during Off-Peak (LWBP)? Choose the most economically grounded rationale.
To maximize utility company profits simply because more people turn on lights
Because during peak demand, the least efficient (highest-cost) generators must be dispatched and system capacity approaches its limits (scarcity of capacity)
Because nighttime voltage quality is inherently better than daytime voltage
To punish consumers perceived as wasteful
Statement: "If the current electricity tariff is set below the Long-Run Marginal Cost (LRMC), the signal sent to investors is: do not build new generation capacity, because future revenues will not cover investment costs." Based on the statement, identify the correct truth value.
True
False
Which concept best explains why time-varying electricity prices can translate technical characteristics (like peak load) into economic signals?
Average Cost Pricing
Time-of-Use (TOU) pricing grounded in Peak-Load Pricing theory
Uniform Flat Tariff regardless of time
Block-rate pricing unrelated to system peaks
Which situation most likely triggers the dispatch of higher-cost generators under peak-load conditions?
Abundant spare capacity with low demand
Demand approaching system capacity limits, requiring additional units with higher marginal costs
Seasonal maintenance periods with excess generation
Stable baseload demand with no variability
In the context of LRMC, what investment response aligns with tariffs set persistently below LRMC?
Accelerated entry of new generators due to strong profit incentives
Neutral investment stance because LRMC is unrelated to pricing
Delayed or canceled new generation projects due to inadequate expected revenues
Immediate expansion of low-cost baseload plants only
Which pricing limitation is most characteristic of Average Price (Rata-Rata) tariffs when compared to Peak-Load Pricing?
They perfectly reflect time-varying marginal costs across hours
They obscure scarcity during peak hours by spreading costs uniformly
They overcharge during off-peak and undercharge during peak in exact proportion
They require complex real-time metering that is infeasible
Select the primary economic justification for higher WBP rates relative to LWBP within Peak-Load Pricing frameworks.
Higher night-time voltage quality necessitates premium pricing
Scarcity rents emerge when capacity is tight, and marginal generation during peaks has higher costs
Government policy aims to discourage lighting at night
Retailers prefer simple two-tier tariffs without cost basis
Which signal do below-LRMC tariffs send to potential investors in electricity generation?
Strong signal to expand capacity rapidly
Ambiguous signal with no investment implications
Clear signal to refrain from building new capacity due to insufficient cost recovery
Signal to switch from thermal to hydro regardless of costs
Under Peak-Load Pricing, which of the following best describes the relationship between demand peaks and system efficiency?
Peaks allow the most efficient plants to operate, lowering cost
Peaks necessitate dispatching less efficient, higher-cost plants to meet demand, raising marginal prices
Peaks have no effect on plant dispatch decisions
Peaks always occur when voltage quality is superior
If a regulator wishes to encourage new investment consistent with LRMC, which pricing approach is most aligned?
Set tariffs at or above LRMC to ensure expected revenues cover long-run costs
Maintain tariffs below LRMC to protect consumers in the short run
Use flat tariffs regardless of time-of-use
Ignore capacity scarcity when setting prices
According to the material, what is a stated drawback of using Average Cost Pricing (Harga Rata-Rata) for electricity tariffs?
It perfectly signals optimal consumption times to users
It fails to provide clear efficiency signals to consumers, especially regarding when to use electricity
It always sets prices higher than marginal cost at peak hours only
It eliminates the need for time-based tariffs entirely
In the industrial case study, what behavior is encouraged by high WBP tariffs during 18:00–22:00?
Increasing production specifically during evening peak hours
Maintaining constant load across all hours
Shifting load from peak hours to off-peak periods (Load Shifting)
Reducing total electricity usage regardless of time
Which potential positive impact on PLN operations is associated with industries responding to high WBP tariffs by shifting load?
Higher evening peak demand requiring more peaker plants
Improved operational efficiency due to smoother demand profiles
More frequent curtailment of industrial users
Increased fuel costs from ramping generation up at night
The relevance of WBP in the era of PLTS is questioned due to the duck curve. What daytime condition does the text highlight?
Daytime electricity is scarce because solar generation is minimal
Daytime electricity can be abundant or even surplus due to solar output
Daytime demand always exceeds supply even with solar
Solar reduces supply only during evening hours
Given widespread solar (PLTS) adoption, which tariff design consideration is implied by the material?
Keep higher prices concentrated only in the evening without change
Shift higher tariffs to daytime since solar reduces demand then
Reassess tariff structures to respond to a new load curve where daytime may be cheaper and evenings more expensive
Eliminate time differentiation and return to flat rates
What is one challenge to applying WBP/LWBP (peak-load pricing) for small household customers in Indonesia, as noted in the text?
Lack of economic efficiency of the concept
Difficulty of implementation despite theoretical efficiency
Household customers always prefer higher tariffs
It requires full off-grid solutions
Which pair best captures the policy note for households regarding barriers to WBP/LWBP adoption?
High technology cost of smart meters versus savings potential
Excess savings from smart meters compared to technology cost
Complete absence of smart-meter technology in Indonesia
Guaranteed savings regardless of technology choice
In the social cost evaluation, what component is questioned as missing from BPP-based pricing in Indonesia?
Capital depreciation costs
Biaya Sosial such as health impacts from PLTU pollution
Transmission line losses
Administrative overheads
If social costs are excluded from tariffs, what pricing implication does the text ask students to consider?
Prices may be undervalued or overvalued compared to true social costs
Prices will exactly match marginal social cost
Prices must be raised during daytime only
Prices will never affect consumer behavior
Which statement best reflects the core question about WBP/LWBP relevance with massive PLTS integration?
The structure is static and should never change
Tariff structures should adapt to the duck curve, potentially making evening prices higher and midday lower
Midday prices must be the highest due to solar surplus
Tariffs should be based solely on average cost without time variation
In the context of power systems economics, which option best describes why utilities avoid relying on peaker plants to meet short, high-demand periods?
They have low capital cost but extremely high operational expenditure (OPEX).
They require long start-up times that make them unsuitable for peak demand.
They produce insufficient power output compared to baseload plants.
They are restricted by environmental regulations during daytime only.
An industrial load-shifting strategy moves heavy production from 18:00–22:00 to midnight/morning. What is the primary system-level effect of this strategy?
It increases the evening system peak, requiring more peaker capacity.
It lowers the system peak so the utility can avoid running costly plants or building new ones for a 4-hour spike.
It reduces total daily energy consumption below the baseload level.
It forces the utility to curtail solar generation during midday.
Which phenomenon describes a future grid where midday demand becomes extremely low due to solar absorption, followed by a steep ramp at sunset creating a new critical peak?
Merit Order Effect
Duck Curve
Load Shedding
Frequency Response Curve
When the sun sets and the ramp rate rises, which time-of-day classification may emerge as the new critical peak according to the described phenomenon?
Super Off-Peak
LWBP (off-peak)
WBP (on-peak)
Baseload window
Which statement best captures a transaction cost consideration that can outweigh household-level efficiency gains in smart metering?
The marginal cost of electricity tariffs is unpredictable each hour.
Installing Advanced Metering Infrastructure (AMI) in every household can cost more than the electricity savings achievable by a single household.
Smart meters reduce transmission losses only during summer months.
AMI eliminates the need for billing systems, increasing savings beyond installation costs.
Which term corresponds to electricity plants commonly used for short-duration peaks and often based on diesel or gas technologies?
Baseload plants
Combined heat and power units
Peaker plants
Pumped-storage facilities
In a scenario with significant solar adoption, which pricing outcome is most consistent with the described daytime conditions?
Daytime becomes "Super Off-Peak" due to abundant solar absorption.
Daytime becomes critical peak due to air conditioning loads.
Nighttime becomes "Super Off-Peak" due to wind ramping.
Midday tariffs are raised to discourage rooftop solar.
Which operational challenge is most closely associated with the ramp rate increase at sunset in solar-rich systems?
Slow-response baseload plants must instantly shut down.
Fast-ramping dispatchable resources must quickly increase output to meet the new WBP peak.
Hydro plants must reduce output to avoid overgeneration.
Storage devices must discharge continuously throughout the day.
Which rationale explains why shifting industrial loads to midnight/morning can defer new capacity investments?
It reduces daily energy consumption by 50%.
It spreads demand into periods with unused capacity, avoiding a 4-hour build requirement.
It increases transmission congestion at night.
It raises average wholesale prices through merit order changes.
Which cost category is explicitly highlighted as potentially high for peaker plants?
Capital expenditure (CAPEX)
Operational expenditure (OPEX)
Decommissioning cost
Compliance cost
According to the economic rationale in the provided excerpt, why should electricity tariffs during Peak-Load Time (WBP) be set significantly higher than during Off-Peak (LWBP)?
Because the utility seeks maximum profit whenever people turn on lights
Because during peak load, the least efficient (most expensive) generators must run and system capacity approaches its limits (scarcity of capacity)
Because voltage quality is better at night than during the day
Because the government wants to punish wasteful consumers
Statement: "If current electricity tariffs are set too low (below Long-Run Marginal Cost / LRMC), the economic signal sent to investors is: Do not build new power plants, because future revenue will not cover construction costs." Based on the excerpt, is this statement correct?
True
False
Which concept best explains why dynamic, time-varying electricity prices are emphasized in the excerpt?
Average pricing hides scarcity signals that occur only at certain hours
Customers prefer flat bills for simplicity
Peak hours always coincide with lower demand
Time-varying prices violate basic economic theory
In the context of Peak-Load Pricing, which resource condition primarily drives higher WBP tariffs in the excerpt?
Excess supply and idle capacity
Scarcity due to approaching system capacity limits
Abundance of renewable generation
Lower transmission losses
When tariffs are set below LRMC, what is the likely long-run effect on investment decisions according to the excerpt?
Accelerated construction of new plants due to cheap financing
Deferred or canceled new plant investments because revenues won’t cover costs
Increase in energy efficiency programs only
Immediate reduction in peak demand
Which option aligns with the reason for differentiating WBP and LWBP tariffs highlighted in the excerpt?
To reward night-time voltage quality
To reflect the higher marginal cost of serving peak demand
To equalize customer bills across seasons
To comply with non-economic government policy
Which explanation is NOT supported by the excerpt for why WBP tariffs are higher?
Running less efficient generators increases marginal cost at peak
System capacity nears its limit, creating scarcity pricing
Government aims to discipline wasteful consumers
Marginal costs vary by time due to operational constraints
The excerpt emphasizes focusing on the logic behind dynamic pricing rather than merely definitions. Which practice best demonstrates this focus?
Memorizing the definition of LRMC without applying it
Explaining how tariffs below LRMC affect investor behavior and capacity expansion
Listing types of generators without cost considerations
Ignoring peak-load effects when discussing tariffs
Which term in the excerpt relates directly to investment signaling for electricity markets?
Short-Run Average Cost (SRAC)
Long-Run Marginal Cost (LRMC)
Voltage stability index (VSI)
Seasonal adjustment factor (SAF)
Choose the most accurate statement consistent with the excerpt’s reasoning about peak periods.
Peak periods use the most efficient generators, lowering marginal cost
Peak periods require dispatching less efficient generators, raising marginal cost
Peak periods have surplus capacity, so prices should be lower
Peak periods are unrelated to investment decisions
In the industrial case study described, which tariff period is identified as typically having higher rates that encourage load shifting by large industrial customers?
Morning peak (06:00–10:00)
Midday peak (12:00–16:00)
Evening peak (18:00–22:00)
Overnight off-peak (22:00–06:00)
Which term best describes the practice of moving electricity consumption from high-tariff hours to lower-tariff hours in response to WBP/LWBP pricing?
Demand amplification
Load shifting
Voltage regulation
Frequency balancing
According to the discussion, why might WBP/LWBP tariffs need reconsideration in the era of widespread solar PV (PLTS) adoption creating daytime surplus?
Because nighttime demand is declining to zero
Because daytime electricity can become abundant and cheap while evenings remain costly
Because solar PV increases transmission losses at night
Because tariffs must be identical across all hours to be fair
The text questions whether daytime electricity should become very cheap due to solar surplus. This concern most directly relates to which concept mentioned?
Average Cost Pricing failures
Externalities valuation in TDL
The Duck Curve problem
Smart meter inaccuracies
Which pricing approach is criticized for failing to give consumers efficient signals about when to use electricity?
Marginal cost pricing
Average Cost Pricing (Harga Rata-Rata)
Real-time pricing
Peak-load pricing
In the household context, which challenge is cited as making WBP/LWBP difficult to implement for small residential customers in Indonesia?
Lack of interest in saving energy
High administrative taxes
Technology and smart-meter costs versus achievable savings
Prohibition by national regulation
When evaluating social costs (eksternalitas) in Indonesia’s electricity pricing, what accounting basis is typically used according to the material?
Shadow pricing of emissions
Market-based marginal cost accounting
Biaya Pokok Penyediaan (BPP) accounting
Lifecycle carbon accounting
If Biaya Pokok Penyediaan (BPP) does not fully include "Biaya Sosial" such as health impacts from PLTU pollution, what is the likely implication for current electricity prices?
Prices are fairly valued
Prices are undervalued relative to true social costs
Prices are overvalued relative to true social costs
Prices become perfectly efficient
In the industrial load shifting case, what is a positive operational impact on PLN’s generation efficiency when industries respond to high WBP tariffs by shifting load?
Increased need for peaker plants during peak hours
Better alignment of demand with lower-cost generation, improving overall efficiency
Higher transmission congestion during off-peak
Greater curtailment of renewable energy at night
Which adjustment to tariff structures would most directly address the new load curve with daytime solar surplus suggested by the text?
Increase evening WBP rates and reduce midday LWBP rates to reflect supply conditions
Set a single flat tariff across all hours
Increase penalties for household usage only
Remove all time-of-use differentials
According to the rubric, why is turning on peaker plants considered costly for utilities?
They have high capital expenditures (CAPEX) for construction
They require expensive operational expenditures (OPEX) to run, often using PLTD/Gas
They incur large transmission losses over long distances
They need rare fuels that are hard to procure
Which industry practice is described as shifting heavy production from 18:00–22:00 to the middle of the night/morning to reduce system peak load?
Demand response by industrial users
Time-of-use billing for residential customers
Net metering for rooftop solar
Load shedding by utilities
What is the impact of industries moving heavy production away from 18:00–22:00 on the power system, as noted in the material?
It forces utilities to build more peaker plants
It eliminates the need for base-load generation
It lowers system peak so utilities need not start expensive plants or build new ones just for the 4-hour spike
It increases ramp rates during sunrise
The term referenced in the material that describes future midday periods possibly becoming "Super Off-Peak" due to solar absorption is known as what phenomenon?
Merit order effect
Duck Curve
Jevons paradox
Learning curve
In the context of the Duck Curve mentioned, which period might become very cheap for absorbing solar energy in the future?
Midday, labeled as "Super Off-Peak"
Early evening, labeled as peak hours
Late night, labeled as super-peak
Morning ramp, labeled as critical peak
What happens to the evening period as the sun sets, according to the description associated with the Duck Curve?
Ramp rate decreases and prices fall
Ramp rate increases and it becomes the new critical WBP
Solar output stabilizes and demand drops
Peaker plants are shut down early
Which cost consideration may outweigh household electricity savings, as highlighted under Transaction Cost?
Maintenance of rooftop PV inverters
Installation of Smart Meters (AMI) for each household
Cost of demand response program enrollment
Upgrades to transmission substations
In the material, WBP is identified as a critical period when ramp rate increases at sunset. What does this suggest about system operations?
Utilities can reduce spinning reserves
Operators must manage rapid net-load increases as solar generation drops
Base-load plants can be turned off safely
Demand naturally declines without intervention
Which fuel types are associated with peaker plants in the description provided?
Coal and nuclear
Hydro and biomass
PLTD (diesel) and gas
Geothermal and wind
Why might utilities avoid building new generation solely to cover a 4-hour evening spike, according to the described industrial scheduling strategy?
Because regulatory caps prevent evening construction
Because shifting industrial load reduces the spike, making existing capacity sufficient
Because evening spikes are caused by transmission outages
Because consumer behavior cannot be influenced
In energy tariff design, which option best defines an incentive as discussed in the section on basic concepts?
A penalty imposed on consumers who pay their bills late
A technical obligation that independent power producers must meet
A mechanism that reduces PLN’s profits to keep electricity prices low
A “sweetener” embedded in tariff structure to encourage desired behavior (e.g., shifting load for efficiency)
The section explains disincentives aim to prevent undesired behavior. Which regulatory action exemplifies a disincentive applied to a provider?
Offering performance bonuses when outages are minimized
Requiring PLN to pay bill discounts to consumers when outages exceed a set duration
Allowing PLN to increase tariffs during peak demand
Providing tax exemptions for investments in rooftop PV
A rule states: “PLN must compensate consumers (bill reductions) if power outages exceed a specified duration.” What is the most accurate classification of this mechanism?
An incentive for consumers to pay bills earlier
A disincentive for PLN that discourages prolonged outages
A subsidy for rooftop PV installations
A mandatory technical standard for IPPs
Which statement best captures the behavioral rationale behind adding a ‘sweetener’ to tariffs?
Punish consumers to reduce demand growth
Nudge users toward preferred usage patterns, such as shifting load for efficiency
Eliminate the need for any regulatory oversight
Prioritize PLN profits irrespective of service reliability
In the evaluation task, students are asked to apply economic logic to explain how regulation influences behavior. Which pairing is most consistent with that objective?
Regulation ↔ enforces legal compliance only
Regulation ↔ shapes incentives and disincentives that alter choices of consumers and PLN
Regulation ↔ guarantees lower fuel costs
Regulation ↔ replaces market prices with administered wages
Consider the rooftop PV case study focus. Which policy tool is most directly related to encouraging adoption through tariff design?
Load-shifting bonuses embedded in time-of-use rates
Outage compensation to consumers
Mandatory reliability audits for IPPs
Fines for late bill payment
Which option correctly distinguishes an incentive from a technical obligation?
Incentive: tariff ‘sweetener’; Technical obligation: IPP compliance requirements
Incentive: outage compensation; Technical obligation: consumer meter reading
Incentive: late-payment penalty; Technical obligation: peak tariff surcharge
Incentive: profit cap; Technical obligation: load shifting by households
When a regulation imposes compensation for outages beyond a threshold, what behavioral change is it intended to produce in PLN?
Reduce maintenance spending to cut costs
Delay repairs to avoid penalties
Improve reliability planning to avoid paying compensation
Increase fixed charges to offset consumer discounts
Which choice reflects the economic psychology angle highlighted in the overview?
Regulations only define technical standards without affecting choices
Policy design attempts to ‘nudge’ decisions of both consumers and PLN through incentives and disincentives
Tariffs cannot influence consumer behavior
Consumer decisions are unaffected by bill structure
Select the most accurate description of a disincentive in this context.
A reward that encourages desired consumption timing
A requirement for IPPs to meet engineering codes
A penalty or cost imposed to deter providers from engaging in undesired practices, such as excessive outage duration
A reduction in base tariffs to increase profits
