Private house

A detached house with a plot: heating, hot water, solar roof, heat pump and battery storage.

Calculate the annual energy balance of a detached house: solar PV output, heat pump and heating demand, battery storage, running costs and payback period.

Other building types

• Private house — A detached house with a plot: heating, hot water, solar roof, heat pump and battery storage.
• Camper trailer — A camping trailer on the road: solar panel, power station, climate unit and gas burner.
• Apartment — A flat in a block: central heating, air conditioner and a balcony solar kit.
• Warehouse — Storage or industrial building: lighting, cooling, rooftop PV and battery backup.