Environmental

What direction do solar panels face?

• North

• South

• East

• West

A ground source heat pump takes its energy from:

• Sun

• Bore holes

• Air

• Climate

An ASHP can be used to heat

• Hot water only

• Heating only

• Heating and hot water

• blows warm air into building

Do GSHP need planning permission?

• Yes

• No

• Sometimes

Do ASHP need planning

• Yes

• No

• Sometimes

What changes energy that is generated on a wind turbine to electricity for use in a domestic house?

• Transformer

• Invertor

• Meter

• Consumer unit

A biomass boiler can burn

• Pellets

• Oats

• Wheat

• All of the above

A hydro-system can generate power

• 24hrs per day

• Only during peak times

• Only during rain

• Only when manned

Rain water harvesting can be used for 100% of household needs?

• No

• Yes