Installing solar power at a home is a great ... While it’s an elegantly simple system that also affords ample hot water for morning showers, large efficiency gains like this can be low-hanging ...

University of Michigan researchers developed a new photocatalytic water splitting system that is reportedly able to reach a 9.2% solar-to-hydrogen (STH) efficiency. The proposed system uses the ...

Hot-water system on the blink? Unless you really love cold showers, you're going to need a new one – fast. Do you want gas, electric, solar or heat pump? What about a storage tank or instantaneous ...

A press release from the Minnesota Department of Natural Resources: The Minnesota Department of Natural Resources (DNR) has awarded $487,500 in grants for 11 solar energy projects within parks or ...

Similarly, absorbent plates on a roof can heat liquid in tubes that supply a house with hot water. Solar energy is lauded as an inexhaustible fuel source that is pollution- and often noise-free.