Energy & Green Tech

How to harness the power of biosolids to make hydrogen

Researchers have used biosolids to produce hydrogen from wastewater, in new technology that supports the comprehensive recycling of one of humanity's unlimited resources—sewage.

Energy & Green Tech

'Our low-carbon future needs to be circular'

The renewable energy industry needs to adopt the ideas of a circular economy, where equipment is designed to be reused or remanufactured when it reaches the end of its operational life.

Energy & Green Tech

Research points to strategies for recycling of solar panels

Researchers at the National Renewable Energy Laboratory (NREL) have conducted the first global assessment into the most promising approaches to end-of-life management for solar photovoltaic (PV) modules.

Energy & Green Tech

Creating a more resource-efficient solar power industry

PV systems continue expanding faster than any other renewable energy source thanks to their ability to harvest sustainable, clean and low-cost energy from the sun. Newly installed PV capacities in Europe grew by 31 % year-on-year ...