Αποτελέσματα Αναζήτησης
23 Ιουν 2021 · To keep global emissions from new air conditioners from rising, new technologies that meet the prize criteria of five times less global warming potential would have to scale up extremely...
28 Ιουλ 2024 · Air conditioning accounts for 7% of global electricity and 3% of carbon emissions. First, some grounding on where we are today. The IEA estimates that “space cooling” — mostly air conditioning but also fans — consumed around 2,100 terawatt-hours (TWh) of power in 2022. For context, global electricity use in 2022 was around 29,000 TWh.
31 Οκτ 2019 · The new model guidelines for room air conditioners and refrigerators provide a tool for developing and emerging economies on laws and policies requiring new appliances to be energy-efficient and use refrigerants with a lower global warming potential.
9 Δεκ 2019 · In this paper, we compile recent data on population and temperature—two key determinants of potential air conditioning use. We use 10 years of daily data from 14,500+ global...
24 Ιουν 2022 · Harvard scientists have developed a revolutionary new mechanism that could unlock environmentally friendly air conditioning.
13 Δεκ 2023 · Current cooling systems have a negative impact on the environment. Over 60 countries have pledged to reduce their cooling emissions. The report recommends using passive cooling strategies and more efficient technologies. This could reduce emissions by 60% and save trillions of dollars by 2050.
The project promotes the use of natural coolants, and energy-efficient air conditioning and cooling appliances, in order to protect the climate in the refrigeration sector.
