Decarbonization | Electrification

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Keefer Rader of Outlaw Mechanical integrated hydronic heat pumps into a solar-powered home, using a dual-fuel system with U.S. Boiler Co.'s products to manage temperature needs and isolating oxygenated radiant loops with a heat exchanger, completing the retrofit in five days.

Plumbing and HVAC contractors navigated a year of challenges and opportunities, with rising demand for energy-efficient systems amid labor shortages. As we look to 2025, growth is expected in commercial sectors like data centers and healthcare, alongside increased home repairs. The focus on sustainability and technology will drive innovation in the industry.

Vicinity will import renewable electricity through its co-located substations to power the electric boiler, generating carbon-free eSteam.

Selected as one of 33 projects in the U.S., the funding will be matched by Kohler investment to support the Electric Boiler & Microgrid project at its manufacturing site in Casa Grande, Arizona.

Since the program's launch earlier this year, the CDP has been the most applied-for ASHRAE certification, highlighting its importance and relevance in today's building and energy sectors.  

Expansion of Izmir plant shortens delivery times, triples production capacity for commercial heat pumps. 

Cala’s heat pump water heater will lower costs and carbon emissions from home water heating, which currently accounts for 19% of all home energy use and 3% of U.S. GHG emissions. Homeowners and those who install Cala HPWHs are set up to benefit from local, state, and federal support for heat pump water heaters, including 30% rebates through the Inflation Reduction Act.

Johnson Controls is contributing to the Olympic Committee’s ambitious goal of reducing the event's carbon footprint by 50% compared to previous Games. Achieving this goal required making the building infrastructure behind the games’ venues more energy-efficient and sustainable. 

Vicinity Energy is the owner and operator of district energy systems dedicated to decarbonizing its operations and investing in innovative renewable thermal energy technologies to offer carbon-free eSteam to its customers. Operating 19 district energy systems in 12 cities, Vicinity delivers reliable and sustainable steam, hot water, and chilled water to over 260 million square feet of building space nationwide

Dave Yates, an expert in forensic plumbing and mechanical systems, emphasizes that in condensing appliances, the acidity of the condensate is linked to three main variables.