Iron-sodium batteries have quietly crossed a threshold that grid planners have been waiting on for years: a full-scale system ...

Digital smart meters help ComEd monitor usage and power quality to better assess the effectiveness of recent electric-system improvements and further enhance reliability of electric service. Up until ...

We’ve come a long way since the first waterwheel in 200 BC. Renewable energy sources now make up about 30% of the world’s generated power and are set to more than double as governments and utilities ...

Researchers at the University of Energy and Natural Resources (UENR) in Ghana have developed a practical field manual (FM) for solar home systems (SHSs) in remote communities. The manual was developed ...