The November Editor Letter discusses new temperature sensor technology, power generation and the passing of Dick Morley.
A fuel enhancement process delivers improved efficiency and more than $18 million in operational cost savings.
The solar array will generate more than 5 million kilowatt hours of electricity per year, making it the largest in the city of Camden.
More than 27 GW was added last year, which more than offset the retirement of about 12 GW of capacity, creating a net capacity gain of about 15 GW.
Also in energy news, long-standing industry coalition the Coal Utilization Research Council adopted an expanded scope to add natural gas technology evaluation to its mission.
The spot energy index in the S&P Goldman Sachs Commodity Index rose 48 percent in 2016, more than any other commodity group in the S&P GSCI.