Solimpeks presents air-to-water heat pump for residential, commercial applications
The Turkish manufacturer said its Varm BCP heat pump has a heating capacity of 3 kW at 20 C outdoor temperature and a coefficient of performance ranging from 3.62 to 4.48.
Lion Storage secures permit for 1.5 GWh battery project in the Netherlands
Dutch developer Lion Storage has secured an irrevocable building permit for its 364 MW/1457 MWh battery energy storage project located in the Vlissingen port, in the southwestern Netherlands.
Australian grid operator to boost system strength with synchronous condensers
Transgrid – the owner of the power grid in New South Wales, Australia – aims to roll out up to 14 synchronous condensers and 4.8 GW of batteries with “grid-forming” capability to stabilize the electricity grid as coal-fired power plants retire and more renewables come online.
Woltair expands online heat pump, solar PV platform
After finding growth in its home market and Poland, Czech Republic-based Woltair raised venture capital to expand its heat pump and solar PV software platform, used by both installers and homeowners, into Germany and Italy.
Component sizing key for upscaling high-temperature heat pumps
A group of researchers has investigated how high temperature heat pumps may be upscaled for industrial applications and has found that larger setups promise higher efficiency. They also found that smaller setups show a better coefficient of performance resulting from design effects.
Rooftop PV reduces building retrofitting costs by up to 50%
Cambridge researchers have analyzed the benefits of installing a PV system on the roof of an apartment building in addition to energy refurbishment and have found that photovoltaics, especially if combined with heat pumps, makes retrofit projects more affordable.
Elements Green secures approval for 360 MW/720 MWh storage project in UK
UK-based solar and energy storage developer Elements Green has secured planning consent for its Staythorpe Battery Energy Storage System (BESS) project in the UK. The system will be colocated with a massive 800 MW solar farm.
Fire at South Korea primary lithium battery factory kills 22
At least 22 people, most of them foreign nationals, were killed in a massive fire at a South Korean factory that manufactures non-rechargeable lithium batteries in Hwaseong city, just south of Seoul. The cause of the blaze is still being investigated.
Israel to provide incentives for hybrid solar inverters
Israel’s Ministry of Energy says it will exempt hybrid solar inverters from purchase tax and customs duties. It claims that these policy mechanisms will help during energy emergencies.
Reducing PV module temperature with cooled air from the ground
Researchers from Iraq have used computational fluid dynamics to simulate the operation of a 100 W panel with ground cooling. The proposed technique was reportedly able to reduce panel temperature by up to 28%, with power generation increasing by up to 6.5%.
