The Fraunhofer ISE has designed a novel method for assessing the potential of low-temperature heat sources for large-scale heat pumps. The five-step process was tested on the German city of Fellbach, ...

Amazon’s power bill has been soaring lately as it adds data centers to deal with rising demand for AI and cloud services.

Kent Wimmer has four heat pumps in his home in Tallahassee, Florida: a heat pump HVAC, a heat pump water heater, a heat pump ...

At the launch of SPIPs Finance Leasing Project in Abeokuta, the Country Director of Heifer in Nigeria, Dr. Lekan Tobe, ...

A report by the Natural Resources Council of Maine is looking to provide information before President Trump and congressional ...

More than 100 companies from eight different countries exhibited at InterSolution 2025, the largest solar energy trade fair for Belgium, the Netherlands and Luxembourg.

Heifer Nigeria has launched a Finance Leasing guarantee scheme that gives farmers access to innovative Solar-powered Irrigation Pumps (SPIPs) which help all-year-round farming regardless of weather ...

Despite sweetening the pot by grandfathering existing rooftop solar systems, opposition to tinkering with net metering ...

In response to the Jan. 24 inquiry about solar panels, I’m happy to share what we’ve learned. As you stated, Ms. Sun Spots, Efficiency Maine and the U.S. Department of Energy websites are great places ...

President Donald Trump's return to office could bring some temporary relief to the beleaguered U.S. coal industry.

Using a breast pump may help start labor contractions for some full-term pregnant women or for those past their due dates. The theory is that nipple stimulation from the breast pump increases the ...

When you're looking at adding a heat pump to your home, you'll need to make sure the size is right for your square footage. Erin Gobler is a personal finance writer based in Madison, Wisconsin.