But hydrogen’s molecular makeup means that it produces nitrogen oxide (NOx) differently than methane-based natural gas. Researchers have found that a standard method used across the industry to ...

NOx pollution occurs when nitrogen oxides are released as a gas into the atmosphere during the high-temperature combustion of fossil fuels. These nitrogen oxides consist mainly of two molecules ...

“They seem to be the natural go-to engine, and we may actually see engine manufacturers promoting the sale of the low-NOx natural gas engines in the near term as a way to not only prepare fleets ...

The proposal also states that gas furnaces sold starting in 2024 should have “ultra-low” nitrogen oxide (NOx) emissions. (New water heaters and boilers already meet that standard.) The primary ...

And, when the industry is done complying with the NOx reduction mandates in 2027, a new set of greenhouse-gas-reduction mandates, GHG Phase 3, kicks in — to be followed by multi-pollutant ...

In a significant technical triumph, GE has completed first installation of a new gas-fired power plant technology that it says can reduce nitrogen oxide (NOx) emissions to 5 parts per million (ppm).