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A closer look at why heat pumps are dominating EV HVAC systems

Charged

Heating or cooling the interior cabin of an EV substantially affects the vehicle’s on-road efficiency, and the HVAC system often gets the proverbial “rented mule” treatment. If you want to heat up a space that is cold, there are a number of options, from burning a fuel to directly converting electricity into heat (i.e.

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AI doesn’t have to be a power hog

GreenBiz

There is concern that Moore’s Law , the idea that the number of transistors on integrated circuit will double every two years, is slowing down. This is very valuable because when the whole HVAC system of the whole building can be more efficient, you can significantly lower the balance of energy consumption in major buildings.".

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Brooklyn startup addresses gun violence with climate jobs

Business Green

To date, BlocPower and its contractor partners - which include Augmented Construction , Urban Energy , VRF Solutions , Super Cool HVAC and Ch! Even more important to BlocPower - which specialises in clean energy retrofits - is Local Law 97. per cent of construction workers and HVAC technicians.

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Sensing evolution

Envirotec Magazine

as well as a wider range of applications including clean rooms and HVAC systems. For PM monitoring, Alphasense has developed a range of Optical Particle Counters (OPC), a technology providing high accuracy at a relatively low cost. Alphasense OPCs are being used in urban areas with high pollution levels (i.e., up to 2,000 ?g/m3

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Sustainable Event Planning: Getting Started Guide for Small Businesses

Green Business Bureau

If you’re running an event inside a building, then 44% of that building’s energy consumption is attributed to heating, ventilation, and air conditioning (HVAC) equipment, and 28% to lighting equipment. If you rent buildings out to host your events, then look for buildings that are LEED certified.

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10 Predictions for the Solar and Storage Market in the 2020s

GreenTechMedia

By then, builders will be able to choose the energy storage system line they want to work with, and the whole process will look almost exactly like it does for home mechanical appliances like water heaters and HVAC systems. The only question will be whether the ESS is packaged with solar panels or kept separate. Standards will evolve.

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Vermont digs in on incentives to boost geothermal heat pumps

Renewable Energy World

I’ve seen this as a process of development in terms of what Vermonters, both contractors and customers, have been ready for,” said Jake Marin, HVAC program manager at Efficiency Vermont. Massachusetts law requires the state to reach net-zero carbon emissions by 2050. Vermont last year also put its emissions goals into law.

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