Heating water is one of the most energy-consuming and costly household tasks. According to the Department of Energy, it makes up roughly 18% of a standard home's monthly energy budget. And if you use ...

Startup Cala Systems, which makes seriously smart heat pump water heaters, has secured $5.6 million in seed funding and commercially launched its product. The round was led by the Massachusetts Clean ...

The Thriamvos company truck pulls up at noon outside the four-storey building in the heart of Nicosia. It’s the third rooftop installation of a solar-powered water heating system that Petros Mihali ...

Researchers at Case Western Reserve University have taken a crucial step toward increasing the lifespan of photovoltaic solar panels and potentially lowering solar-energy costs for manufacturers and ...

Time is running out to take advantage of tax breaks on solar panels and other home energy-efficiency upgrades. President Trump’s massive tax and spending package, while creating some new tax savings, ...

An international research group led by Germany’s Karlsruhe Institute of Technology conducted energy, economic, and environmental assessments of 54 photovoltaic-thermal (PVT) indirect-expansion (IDX) ...

Cairo Amman Bank and Jordan Islamic Bank have signed joint cooperation agreements with Jordan’s Ministry of Energy and Mineral Resources to support the 2024/2025 phase of the country’s subsidy scheme ...

The weather is heating up, and you may think that's great for your solar panels. But you can efficiently get that energy flowing all year long. Here's how. Spring is here, so that means more sun, ...

If you want to buy an electric vehicle—or solar panels or a heat pump or home battery—there’s a short window of time to make use of the existing federal tax credits currently available. Under the ...