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New MIT passive cooling system works without electricity

Inhabitat - Innovation

Buildings are using more energy to cool, and urban areas are particularly vulnerable due to the urban heat island effect. The Massachusetts Institute of Technology (MIT) has developed a new passive cooling device for buildings to help with this.

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Groundfridge uses insulation, not electricity, to stay cool

Inhabitat - Innovation

The Groundfridge refrigerated cellar by Dutch designer Studio Floris Schoonderbeek cools using natural insulation and a battery-powered ventilation system.

Cooling 240
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Liquid air: A cool option for energy storage?

Envirotec Magazine

Liquid Air Energy Storage (LAES) uses electricity to cool air until it liquefies, so it can be stored until an opportune moment arrives when it can be brought back to a gaseous state and used for power generation. Like other energy storage solutions, the idea of liquid air energy storage is to balance out electricity supply and demand.

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Innovative Waste-To-Energy Solutions For Cleaner Cities

The Environmental Blog

Innovative waste-to-energy (WTE) technologies offer a promising solution to this challenge, transforming how urban centers handle waste and generate energy. Waste-to-energy (WTE) technologies represent a critical advancement in this journey, offering innovative methods to convert waste into valuable energy resources.

Waste 195
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Geothermal cooling demonstrated at transport hub in Madrid, Spain

ThinkGeoEnergy

A combination of geothermal energy and solar power have provided sustainable cooling and air-conditioning to the Moncloa Transport Hub in Madrid, Spain. The system also incorporates redox flow batteries to store electrical charge to operate the heat pumps and the chillers.

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Utilities are the new cool

GreenBiz

Thriving in the age of climate change pivots around electricity, and that means electric utilities are at the center.

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Geothermal heating and cooling system to be built in Carbondale, Colorado

ThinkGeoEnergy

The design phase has started for a geothermal heating and cooling demonstration project in the municipality of Carbondale in Colorado, USA. Department of Energy (DOE) for the design and eventual deployment of community geothermal heating and cooling systems. Test drilling for the project is then likely to commence by November.

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