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 ...

Scientists in India have built a solar-powered thermic solar geyser prototype based on a nichrome wire heating rod and a flexible pipe heat exchanger with aluminum fins. The system is designed to ...

Patented, US-Made System Operates 100% Off-Grid Using PV Panels, Turning Rising Energy Costs into Daily Financial Returns NOVATO, Calif., Nov. 11, 2025 /PRNewswire/ -- Apparent, a leader in innovative ...

Hildisrieden, LU - February 07, 2026 - PRESSADVANTAGE - Oekoboiler Swiss AG continues to strengthen its position as a ...

Baran Yildiz receives funding from the Australian Renewable Energy Agency (ARENA) and RACE for 2030, an industry-led cooperative research centre Hossein Saberi receives funding from the Australian ...

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 ...

Welcome to our series answering reader questions and concerns about how to cut the utility company cord. I currently use wood to heat my off-grid home but would like to figure out my options for using ...

Researchers at the Technical University of Denmark have investigated how large-scale air-to-water heat pumps could be combined with PV-powered district heating systems with the aim to reduce the ...

Dublin, Jan. 28, 2026 (GLOBE NEWSWIRE) -- The "Solar Water Heaters Market Report 2026" has been added to ResearchAndMarkets.com's offering. The report delves into market characteristics, size and ...

When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun's power for a rainy day—or a cold night. Chemists at UC Santa Barbara have ...