• Front of Palo Alto home.

Passive Homes vs Active Homes

Do you know the difference between an Active House and a Passive House? Although they sound like opposites, they are actually very similar! Passive homes focus on high levels of insulation and air-tightness, allowing them to operate using up to 90% less energy. While Active Homes also aim to be energy efficient, they tend to

  • Different types of geothermal heat pumps.

Geothermal Heat Pump Systems

Here's a great graphic that shows the different types of geothermal heat pump systems; and how they use the Earth's thermal properties to heat or cool a fluid. GHPs are a highly efficient means of heating and cooling an environment and producing domestic hot water; making them an ideal energy source to be used alongside

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