The Barcelona subway grinds to a halt, the doors slide open and commuters pour out to go about their daily business. Little ...

It is the electric utilities that understate the costs and understate the benefits of energy efficiency and renewable energy.

The new administration might want to limit or roll back tax credits for home energy equipment. Doing so could be complicated.

If you are looking to save money while making your home or business more efficient, you can. The New Mexico Energy, Minerals ...

Tax credits for energy-efficient HVAC systems and electric school buses could go away once Republicans take control of ...

Columbia Gas customers have access to energy efficiency programs and rebates designed to help manage energy usage, which often leads to bill savings. There are also a number of low-to-no ...

In the Finger Lakes region, certain renovation projects offer greater returns. Kitchen remodels stand out, often yielding the ...

Earlier this year, New York became the first state approved to receive a portion of those funds from the Inflation Reduction ...

Solar energy is rapidly becoming a cornerstone of sustainable development worldwide. As a renewable energy source, it offers ...

A transformative home upgrade is now within reach for many Americans.

The incentives, however, may not last forever. You can get $3,750 to upgrade your energy-hungry water heater — here's how to ...