NV Energy files for low-cost rooftop solar alternative

NV Energy has filed for approval from the Public Utilities Commission (PUC) for a new voluntary subscription solar pricing programme that would offer non-subscribing customers a way to purchase renewable resources that cost less than rooftop solar.

ROUND UP: Enel in Uganda, new solar roofing programme, commercial PV in California

News in brief: Enel Green Power provides PV modules to power a new surgery in a Ugandan hospital, California's LA Solar Group announces new rooftop solar programme, Borrego Solar completes a new commercial PV system in San Diego, California and Hannon Armstrong secures a new US$144 million investment for more than 690MW worth of new solar projects, and more.

Business models for PV in a digitised and decentralised energy market

The combination of rapidly evolving technologies and the trend towards decentralisation is demanding increasingly sophisticated commercial models. Simon Göß looks at some of the emerging solutions and considers the place of blockchain technology in tomorrow’s energy system.