Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Switch to solar with a system built for you. Many homeowners consider switching to solar energy as a better option for both the environment and their bank accounts. However, only a select few have the ...

Discover how to make your pool energy efficient in Los Angeles. Learn how variable-speed pumps, solar heating, and smart ...

With global warming becoming an urgent issue, heating our homes efficiently -- and sustainably -- has taken center stage. As winters become more unpredictable (and unexpectedly harsh), finding ...

Solar power is booming and that helps the country meet its climate goals by replacing fossil fuels. The part of the industry that installs solar panels on homes has grown more than 5,000% in just the ...