What is the potential of Solar in B.C?

Incoming useable sunlight varies by time of day, time of year and location on the earth. British Columbia has a moderate average annual solar resource, with nearly three times the energy available in July and August compared to December and January.

Over the year, a one-kW PV system located in Vancouver will generate approximately 1,000 kWh. Northwest B.C. has less solar resource, where one kW of installed photovoltaic will generate between 800 to 900 kWh per year.

In contrast, southeast B.C. has the best solar resource, and one kW of installed photovoltaic will generate 1,200 to 1,300 kWh per year.

In contrast, in Germany, which recives less sunshine per year than BC, solar has contributed 30 GWh of power in 2013, powering 5.7% of Germnay’s grid.

Moreover, the efficiency of solar PV increases in colder temperatures and is particularly well-suited for Canada’s climate.