Ben Welter - Tuesday, March 24, 2020
• EnergyNest is one of 15 start-ups nominated as finalists of the Start Up Energy Transition Award 2020. EnergyNest's thermal battery consists of steel cassettes with pipes encased in a special type of concrete. The Norwegian company announced earlier this year that an EnergyNest battery with a capacity of 6-8 MWh would be installed at a brick manufacturing plant in Austria.
• "T-History Simplified: Combining a Universal Standard with an IoT Strategy," presented by Madison Hammerberg, product development engineering manager at CAVU Group, will be among the presentations at the Advancements in Thermal Management conference in Denver, Aug. 6-7, 2020.
• Terrafore Technologies of Minneapolis is one of 13 companies to be awarded a Launch Minnesota Innovation Grant from the state's Department of Employment and Economic Development. The grants total $344,000; the amounts of individual grants were not disclosed. Terrafore is developing thermal energy storage to provide dispatchable solar power generation to the grid.
• RayGen Resources Pty. Ltd. of Australia has been awarded $3 million AUD toward a feasibility study for a 4 MW “solar hydro” power plant in Victoria. The money will come from the Australian Renewable Energy Agency. RayGen's system extracts heat from solar panels and stores it in a water reservoir acting as a heat store. The hot reservoir is paired with cold reservoir chilled by electricity from the solar panels and the grid. The temperature difference powers an Organic Rankine Cycle engine to generate electricity with a round-trip efficiency of 70%.
• The Swedish thermal energy storage company Azelio has completed the installation of "a system that will store solar energy from what is claimed to be the world’s largest concentrated solar power plant project," Energy Storage Journal reports. "The complex [in Morocco] is 2,500 hectares in size, and solar panels cover 1,000 square metres — which means it could potentially harvest a total of 2.6GW a year." The system uses recycled aluminum as the heat storage material.
• Sunamp Ltd. of Edinburgh, Scotland, has signed a memo of understanding with Ripple Energy, a company that enables customers to part-own large-scale wind farms to power their homes. Under the agreement, Ripple will offer its customers Sunamp heat batteries, which use a specially formulated phase change material to store large amounts of energy from renewable and other sources and release it as heat to deliver hot water and space heating as needed.