Most observers think of heat pumps as small-scale heating systems for houses, businesses and apartment buildings. But XXL heat pumps are already in service and doing the same job for whole city districts. Their practice, if successful, will be an important asset in decarbonizing societies and economies. Paul Hockenos reports.
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The UK has finally committed to carbon capture. But not everyone is happy
After years of setbacks, the UK is finally pushing ahead with two carbon capture and storage projects. While there is scepticism about the technology, says Ros Taylor, its supporters argue the cost is justified if the UK means to reach net zero.
Community-owned renewables now span all of Europe
In 2019, the EU set into motion dedicated legislation to expand renewable energy communities (RECs) where they already exist, and enable citizen energy in countries – mostly eastern and southern Europe – where there were none at all. The goals: to increase the use of renewable energy, reduce greenhouse gas emissions, enhance energy security, and also empower citizens – to make them part of the Energiewende. Member states had five years to transpose these directives and all of them did, though to different degrees and with diverse results. Paul Hockenos gives an overview at the occasion of the European Energy Communities Forum currently organised in Kraków, Poland.
Solar farms on rewetted peatlands – a double benefit for the climate?
Peatlands[1] account for 3% of the world’s land surface. As long as they are intact, they store large quantities of carbon dioxide (CO₂), one of the greenhouse gases (GHG) accelerating climate change. They even store twice as much CO₂ as all forests together. However, when drained or destroyed, they release great amounts of CO₂, hence turning from carbon sinks into emitters of GHG.
Is the EU still transitioning to renewable energy?
The EU promised a renewable energy future – but is it still on track? As political shifts, policy delays and legal battles unfold, the energy transition faces new hurdles. Are we still moving forward, or is Europe starting to backpedal? Seden Anlar reports.
New German coalition puts climate protection on back burner
On 9 April 2025, Germany’s incoming government of Christian Democrats (CDU/CSU) and Social Democrats (SPD) concluded a governing ‘contract’ that paves the way for the partners to take office in May. The new chancellor will be CDU chief Friedrich Merz, who underscored in the campaign that climate protection would not be a top priority. Paul Hockenos reports.
EU’s Clean Industrial Deal: what next for Europe’s energy transition?
The European Commission has unveiled its new strategy to make EU industries more competitive with cheap energy. Does this mean the bloc will go full speed ahead in terms of building more wind farms and solar power plants? Jörg Mühlenhoff looks into what the details of the Clean Industrial Deal mean for Europe’s energy transition.
Why the British are still heat pump sceptics
Most Britons have no intention of installing a heat pump. Given the cost of electricity in the UK, that’s not unreasonable. Ros Taylor looks at why it is so hard to tempt them away from gas boilers.
Germany’s new government can’t just walk away from climate protection
Since 2019, Germany’s Climate Protection Act has had aimed to reduce Germany’s carbon emissions to zero by 2045. The incoming new government has to adhere to this law. Will it though?
Stopping Russian aggression means rejecting its fossil fuel exports – and, ultimately, switching to renewables
Three years after Russia’s full-scale invasion of Ukraine, Paul Hockenos compares the efforts of the EU and the US in view of weaning from Russian fossil fuels. On the ground, Ukraine’s transition to distributed renewables already rhymes with resilience against the aggressor.