Grist

NOVEMBER 1, 2023

Several companies, including Gradient where Romanin is CEO (which landed him on the 2021 Grist 50 list ), are developing new AC technologies and approaches that are starting to show what a more efficient, less climate-intensive approach to cooling will look like. How will it change the HVAC units and window ACs we’ve grown to rely on?

Cooling 86

Cooling HVAC Technology Ozone 86

Smart Energy International

OCTOBER 25, 2023

Maintain efficient heat exchangers According to the Energy Efficiency Movement, heat exchangers, used widely in building heating and air conditioning, refrigeration, and data centre and fuel cell cooling, are rarely maintained adequately. of global carbon emissions – roughly the equivalent of the entire airline industry.

Building Energy Monitoring 105

Building Energy Monitoring Energy Monitor Business Energy Monitoring Energy 105

GreenTechMedia

OCTOBER 19, 2020

It is more cost effective to add solar and storage than to improve the efficiency of the building shell, or to replace existing HVAC equipment prior to its end of life with new high efficiency equipment. Time to burn that bridge to natural gas. Energy Secretary Ernie Moniz positioned natural gas as the bridge to renewables.

Electricity 130

Electricity HVAC Natural gas Carbon-negative 130