Heating with air conditioning saves on cost and CO2

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illuminem summarises for you the essential news of the day. Read the full piece on Deutche Welle or enjoy below:

🗞️ Driving the news: Air conditioning units are now being used globally for both cooling and heating
• The technology is gaining popularity for its efficiency, especially in Europe and warmer regions like Southern Europe

🔭 The context: Air conditioning and heat pumps extract heat from the environment, using renewable energy and reducing emissions
• In regions like Spain, Portugal, and Scandinavia, AC systems significantly cut heating costs, offering savings of up to two-thirds compared to traditional gas heating

🌍 Why it matters for the planet: Using air conditioning for heating reduces reliance on fossil fuels like gas and oil, cutting both energy costs and emissions
• AC units produce no local air pollution when powered by renewable electricity, making them a more climate-friendly heating option compared to coal or wood

⏭️ What’s next: As climate change drives more demand for cooling, air conditioners are expected to become a mainstream heating solution in new and retrofitted buildings
• The global shift towards air-to-air and air-to-water systems will play a key role in reducing global energy consumption

📈 One stat: 2.3 million new heat pumps were installed in Europe in 2024

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