Understanding Tariff Flags and Energy Costs

Understanding Tariff Flags and Energy Costs

Assessment

Interactive Video

Science, Business, Life Skills

7th - 12th Grade

Hard

Created by

Lucas Foster

FREE Resource

The video explains the concept of tariff flags on electricity bills, which help consumers understand energy costs and encourage energy-saving practices. It describes the different colors of flags—green, yellow, and red—and their meanings. The video also covers various energy generation methods in Brazil, including hydroelectric, wind, solar, nuclear, and thermoelectric plants. ANEEL, the Brazilian Electric Power Agency, uses these flags to signal the cost of power generation, helping consumers make informed decisions. The historical context of tariff flags is also discussed, highlighting their role in providing transparency and aiding in energy conservation.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of tariff flags on your electricity bill?

To advertise energy companies

To provide discounts

To help understand energy costs

To increase the bill amount

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are tariff flags similar to the price variation of tomatoes?

Both are government-regulated

Both require rationalization of use

Both are fixed prices

Both are unrelated to consumption

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which energy generation method is the cheapest in Brazil?

Hydroelectric plants

Solar plants

Thermoelectric plants

Nuclear plants

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What triggers the use of thermoelectric plants in Brazil?

Inability of other sources to meet demand

Excessive rainfall

Low demand for electricity

Government policy changes

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a green flag on your electricity bill indicate?

High energy costs

Good generation conditions

Need to save energy

Use of thermoelectric plants

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you do if your bill shows a yellow flag?

Ignore it

Switch energy providers

Increase energy usage

Start saving more energy

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the red flag classified on your electricity bill?

Cheap and affordable

Expensive and very expensive

Low and medium

Moderate and high

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