• March 16, 2026

Companie: Solar Energy Industries Association

Arizona: Steep Drop in Solar Water Heater Demand

In 2006, Arizona’s utility regulators at the Corporation Commission approved the Renewable Energy Standard and Tariff (REST) stipulating that all utilities are to generate 15 % of their energy by […]

USA: Solar Heating and Cooling R&D Renewed

In policy lobbying even a single sentence included in a bill is, in some cases, already a huge success. This is exactly the case for the Energy and Water Appropriations […]

USA Market Statistic: China as Biggest Collector Importer

About 200,000 m2 of flat plate and vacuum tube collectors were shipped throughout the US-American market in 2008, according to the annual statistics of the Energy Information Administration (EIA). The […]

“I have several major goals at this point”

He has the US solar thermal industry behind him. Les Nelson was re-elected as Chair of the Solar Thermal Division at the Solar Energy Industries Association (SEIA) at the beginning […]