A nuclear power plant that will float eight or more miles out to sea promises to be safer, cheaper, and easier to deploy than today’s land-based plants.

Tata Center team invents the first solar-powered water pump tailored to the irrigation needs of millions of small-acreage farmers in the Ganges River basin.

New study identifies the promise and challenges facing large-scale deployment of solar photovoltaics.

New image-analysis methods can automate identification of cost-effective sites for grants or microgrids.