One clever sustainable-living expert shared an old-school trick using a ram pump to push water uphill without needing electricity.

SESL, incorporated in September 2010, is currently engaged in manufacturing solar structures and rooftop systems. The company ...

Due to lack of electricity, many communities in India employ fossil fuel-based water pumping systems for irrigation. Due to the dangerous greenhouse gases they release, fossil fuels seriously impact ...

This paper deals with the development of a simple, cost-effective, efficient, reliable and eco-friendly water pumping system utilizing a DC-DC boost converter as an intermediate power conditioning ...