At issue is the transit authority's decision to purchase 250 new compressed natural gas buses. Until recently, conventional thinking was that natural gas was an environmentally benign fuel ...

Researchers at Washington State University have designed a catalyst that can remove 90% of unburnt methane from natural gas engine exhaust, contributing to more efficient and cleaner energy.

FIGURE 1. HRSGs can accommodate hydrogen and have been doing so for many years. Image courtesy of Rentech Boiler Systems Inc. January 20, 2023 With many power plant owners and operators looking to ...