According to a report from Global Market Insights, the U.S. boiler market is projected to reach $4.5 billion by 2025, a 3.3% increase since 2018. 

NYSERDA will host four webinars, which will be presented by John Siegenthaler, P.E., over the remainder of 2020. 

Most hydronic heating systems that have renewable energy heat sources, such as solar thermal collectors, an air-to-water or geothermal heat pump or a biomass boiler also have an auxiliary heat source. 

The proposed updated standards address deficiencies identified by the U.S. Court of Appeals for the D.C. Circuit and align them with requirements in the Clean Air Act.

Contingent upon regulatory permits and approvals, Navien’s current plans are to expand the existing facility starting in 2023, which will triple the footprint to nearly 900,000 square feet by 2026.

The world's first hydrogen powered domestic boiler was put into operation in Rozenburg, the Netherlands in 2019, noted ECR International.