EU releases strategy for heat pump rollout
The European Commission has opened a call for evidence on its plan to accelerate heat pump roll-out across the European Union. It is asking citizens and businesses for feedback on four strands of action, focusing on financing, legislation, skills, research and innovation. The call for feedback is open until May 26.
US government commits $250 million to domestic heat pump production
The US authorities will offer new funds under the US Inflation Reduction Act (IRA) to build a clean energy economy, create new manufacturing jobs, and help families to save money on their energy bills.
Viessmann adds Wallbox to PV-battery-heat pump package
Viessmann’s new sub-distribution system links various components and connects them to the power grid. Its Wallbox has a charging capacity of 11 kW (three-phase) and is equipped with a 7.5-meter “Type 2” charging cable.
Hungarian solar is on the rise but much needs to be resolved
PV deployment is gathering pace in the EU member state but grid capacity shortfalls and unpredictable shifts in government policy need to be addressed if the nation is to harness its full solar – and European energy security – potential.
Poland includes heat pumps in residential solar rebate program
The Polish government says it will launch the fifth round of its Mój Prąd program in April. The scheme will offer rebates for air and ground heat pumps, as well as residential batteries.
Field data on heat pump efficiency, cold climate performance
Energy Systems Catapult has released interim data from air-source heat pump field monitoring in the United Kingdom between November 2020 and August 2022. Figures show that heat pumps are three times more efficient than gas boilers and that their median coefficient of performance (COP) on cold days is 2.44, compared to 2.80 year round.
German manufacturer opens heat pump factory in Slovakia
Vaillant has revealed that it has opened a new heat pump factory in Slovakia. The facility will exclusively make heat pumps from May, with an expected annual output of 300,000 units.
New propane heat pump for space, water heating
Italy-based Rhoss has developed a cascaded air-source heat pump that uses propane (R290) as the refrigerant. It can produce between 47.4 kW and 190.5 kW of heat and domestic hot water to a temperature of up to 75 C.
Irish provider showcases air-to-air heat pump for commercial applications
Trane has released a rooftop air-to-air heat pump that can produce between 14.5 kW and 37.4 kW of heat and between 16.5 kW and 38.4 kW of cooling. The new device can purportedly be adapted to cold-climate applications by adding complementary heating sources such as electric heaters or hot water coils.
Renewables-powered heat pump for district heating
South Korean researchers have developed a heat trading system including a ground-source heat pump, solar thermal collectors, a fuel-cell system, and two heat storage tanks for district heating at hours of peak solar production.
