Heat pumps are on track to replace heating systems that burn fossil fuels. Modern inverter-driven models can be extremely efficient, even at low outdoor temperatures, and they are capable of supplying all a home’s comfort needs. Here are three tips for builders and HVAC contractors to reach peak heat pump performance and keep customers happy.

The 2019 inventories of zero energy buildings show growth is strong in this important sector of the construction industry. New homes, apartments, and commercial buildings are increasing their share of the market at an impressive pace.

The rapid adoption of electric vehicles is an essential step in the transition to a post-carbon society. There will be challenges to making this transition to an all electric transportation system based on renewable energy. Luckily, positive energy buildings combined with modern transportation innovations may well be up to the task.

Ask people how to reduce greenhouse gas emissions from buildings and most will say “improve energy efficiency.” That may be a step in the right direction, but it’s time to adopt a better measure – a building’s total carbon emissions.

Although the price of solar panels has plunged in recent years, they are still the most expensive element of a zero energy home. It’s okay to defer installing panels until the time is right. Here’s how to plan your zero energy ready home so it’s ready for solar when you are.

This middle-class family disconnected from fossil methane and saved money. See their step-by-step approach to powering their home and car with renewable energy.

Natural gas is no more natural than coal or petroleum, and must be phased out rapidly. This means that all new buildings must be powered by clean electricity from renewable sources. It’s just common sense.

The amount of Renewable Energy Tax Credit for residential and commercial buildings will soon begin a gradual decline. If you’re thinking about solar, NOW is the time to act!

Swimming pools are great fun, but they have high running costs and a high carbon footprint. David Green cut both. Now his pool running cost is zero and so is its carbon footprint.

A zero carbon economy is possible in four steps.

The Baby Boomer generation has lived a lifestyle powered by fossil fuels. As they transition into retirement, they are uniquely positioned to lead the way to clean energy.

The Clean Energy Revolution is happening now. According to a study titled Revolution…Now, just updated by the Department of Energy this fall, clean energy deployment is accelerating and prices are declining. Zero Energy Homes and Positive Energy Homes, with their rooftop solar, LED lighting, and potential for powering electric vehicles are at the center of […]