Newcastle Coal has penned a PPA to secure power from Lightsource bp’s 450MW Goulburn River solar PV power plant in NSW, ...

concentrated solar power, geothermal electricity, small hydroelectricity, and large hydroelectricity.” Professor Jacobson ...

Significant changes in silver prices over the years prove just how volatile the silver market is. Here's what you need to ...

Wind and solar beats out the polluting fossil fuel in 28 states, from Arizona to Washington, bringing cheaper, cleaner ...

A few people in each state oversee where and how we get electricity. They’re called public utility commissioners.