Researchers studying PV panels in Chile’s hyper-arid Atacama Desert found that cemented soiling can cause annual energy losses of up to 9.8%. Their combined field and laboratory work shows that dry ...

Winter weather can challenge rooftop systems, but a few smart habits can keep your panels performing well even when the snow ...

Is it safe to leave outdoor lights on when it freezes, or should you turn them off? Find out when to turn off outdoor lights in winter and how to protect them from the cold.

THE Guyana Power and Light Inc. (GPL) on Saturday officially commissioned the new 3-megawatt Solar Photovoltaic Farm, East Berbice, Corentyne, ...

Do you enjoy the outdoor spaces of your home? Rather than just a seasonal escape, your outdoor area can be a year-round oasis ...

These simple solar lights can turn a plain yard into a cozy outdoor space. This guide shows creative ways to place, mount, ...

Plans to build the UK’s largest solar farm in the Lincolnshire countryside are so unpopular with residents that the leader of ...

The French PV cleaning specialist has aunched a fully autonomous cleaning system for steep commercial and industrial PV roofs, designed for frequent cleaning in dusty environments.

Orbital solar power faces a $20 billion Cassiopeia build cost, giving you a clear view of where it could pay off first in practice. The design and ...

As cities heat up, leaders continue to pursue sustainability, panelists at the National League of Cities City Summit said.

Roughly a year into the second Trump administration, changes have frayed federal safety nets and upended practices once taken ...