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  2. District cooling - Wikipedia

    en.wikipedia.org/wiki/District_cooling

    Cornell University's Lake Source Cooling System uses Cayuga Lake as a heat sink to operate the central chilled water system for its campus and to also provide cooling to the Ithaca City School District. The system has operated since the summer of 2000 and was built at a cost of $55–60 million. It cools a 14,500 tons (50 MW) load.

  3. Cold district heating - Wikipedia

    en.wikipedia.org/wiki/Cold_district_heating

    Schematic function of a cold district heating network. Cold district heating is a technical variant of a district heating network that operates at low transmission temperatures well below those of conventional district heating systems and can provide both space heating and cooling. Transmission temperatures in the range of approx. 10 to 25 °C ...

  4. District heating - Wikipedia

    en.wikipedia.org/wiki/District_heating

    The Spittelau incineration plant is one of several plants that provide district heating in Vienna, Austria. Animated image showing how district heating works. District heating (also known as heat networks) is a system for distributing heat generated in a centralized location through a system of insulated pipes for residential and commercial heating requirements such as space heating and water ...

  5. US Energy Department identifies three priority regions for ...

    www.aol.com/news/us-energy-department-identifies...

    The U.S. Department of Energy has zeroed in on three regions of the country it has determined are in major need of new electric transmission infrastructure and eligible for future federal funding ...

  6. Warming spaces open in Twin Cities amid extreme cold: list

    www.aol.com/warming-spaces-open-twin-cities...

    Those who need to get out of the cold, and need a ride, can call 651-291-1111 to make arrangements. Later this month, the county will open up its "winter warming spaces" locations for anyone who ...

  7. Seasonal thermal energy storage - Wikipedia

    en.wikipedia.org/wiki/Seasonal_thermal_energy...

    Seasonal thermal energy storage (STES), also known as inter-seasonal thermal energy storage, [1] is the storage of heat or cold for periods of up to several months. The thermal energy can be collected whenever it is available and be used whenever needed, such as in the opposing season.

  8. Three years later, Tri-Cities families still hoping for ... - AOL

    www.aol.com/three-years-later-tri-cities...

    Moore’s homicide is one of four September 2021 cases that happened in a two week stretch in the Tri-Cities. No one has been arrested in three of them. Police don’t believe the cases are related.

  9. Chilled beam - Wikipedia

    en.wikipedia.org/wiki/Chilled_beam

    A chilled beam is a type of radiation/convection HVAC system designed to heat and cool large buildings through the use of water. [1] This method removes most of the zone sensible local heat gains and allows the flow rate of pre-conditioned air from the air handling unit to be reduced, lowering by 60% to 80% the ducted design airflow rate and the equipment capacity requirements.