Heating and cooling

Energy 27-03-2019

Some order in the multiple definitions of refrigeration

People are often confused by the multiple definitions of refrigeration, published in different sources, which are mutually overlapping but never identical. Some order was recently achieved and it is also needed at EU level, writes Kostadin Fikiin.
Energy 20-02-2019

Time to address Europe’s hot and cold homes crisis

Most European countries have significant energy poverty problems and are unable to keep their citizens warm during winter. In fact, that applies as much to cooling as to heating, writes Adrian Joyce.
Energy 21-01-2019

EU at risk of missing 2020 energy efficiency targets: Lessons for 2030

EU energy consumption is rising despite targets to reduce demand across Europe. This should not come as a surprise and is explained mainly by GDP growth, writes Samuel Thomas.
Energy 17-12-2018

Clean power for data centres

As big data, digital content, and e-commerce continue to drive explosive growth in power demand for data centres, it is crucial to understand the reliability and sustainability of power supplied to these facilities, writes Pritil Gunjan.
Energy 04-12-2018

Making electricity rules fit for the integrated energy system of the future

When adopting new rules for Europe’s electricity market, EU policymakers shouldn’t lose sight of the bigger picture which involves an increasingly integrated energy system with multiple links between electricity, heat and gas, writes Hans Korteweg.
Energy 21-09-2018

No decarbonisation without electrification

Decarbonising Europe’s economy means replacing fossil fuels by renewables wherever possible. And that implies getting much more renewable electricity into heating and transport, writes Giles Dickson.
Energy 03-09-2018

‘World Refrigeration Day’ pays respect to the masters of artificial cold

The refrigeration sector is getting global recognition, but in the EU, there is no unified Europe-wide authority dedicated to cooling and refrigeration, capable of speaking to the EU’s society and policymakers as a single voice, writes Kostadin Fikiin.
Energy 06-08-2018

Keeping cool in a warming world is not a ‘luxury’ for the rich

The heatwaves currently experienced in Europe should be a wake-up call to stop ignoring summer domestic energy poverty, writes Yamina Saheb.
Energy 27-04-2018

Building energy infrastructure is not a zero-sum game

Full electrification does not mean decarbonisation, writes Marco Alverà.  Infrastructure which carries natural gas today will be needed in future to carry increasing amounts of biomethane, green hydrogen as well as to store energy more efficiently than power lines or batteries, he argues.
Energy 23-04-2018

Breaking down the barriers to renewable heating in the UK

Europe is the global leader in renewable heat, but there’s plenty of room for improvement. Being bottom of the class, the UK is a case in point, writes Marcus Franck.
Air Quality 19-04-2018

Clean air for everyone – Poland challenges smog

Environmental protection and the fight for clean air are global challenges in today’s world. Poland’s entrepreneurship and technology minister explains how her country is doing its bit to overcome air quality challenges.
Energy 18-04-2018

Energy efficiency: Getting the full picture

The Energy Efficiency Directive (EED), adopted in 2012 and currently under review, has been a key milestone to help deliver energy savings in Europe. But the reality is that we are not there yet in terms of primary energy savings, writes Hans Korteweg.
Energy 15-03-2018

An inefficient truth

It’s time for the G20 to give energy efficiency the respect it deserves, writes Rachel Kyte.
Energy 06-02-2018

Rethinking urban energy: How Europe is leading the way

To achieve ambitious climate goals in line with the Paris Agreement, cities will need to implement major changes to their energy systems by 2030. The good news is that the transformation in the energy sector is making such ambitious programmes much more feasible and European cities are in the forefront, writes Eric Woods.
Energy 31-01-2018

Fuel poverty and affordable housing: Connecting the dots

There seems to be rising momentum to connect the dots between energy efficiency, fuel poverty and the EU's broader 2030 objectives, writes Sorcha Edwards.
Energy 18-01-2018

Avoiding common traps in energy savings (mis)calculation

Inconsistencies in the calculation of energy savings could derail global sustainability efforts, warn Tom Machinchick and Dr. Andreas Hermelink. Together, they investigate the effect of non-persistence in energy conservation measures on meeting the Paris Agreement and other carbon emissions goals.
Energy 15-01-2018

Closing the energy performance gap of buildings

Despite new efficient technologies, the actual performance of the heating, cooling or ventilation system of buildings is often worse than calculations or declarations. The good news is that EU policy makers have just committed to tackle this performance gap in the new energy performance of buildings directive (EPBD), writes André Borouchaki.
Electricity 08-12-2017

A new era: The digitalisation of Europe’s energy system

The clean energy transition requires first and foremost bridging energy and digital economy. The single energy market and the digital single market must go hand-in-hand, argues Dominique Ristori.
Energy 17-11-2017

Radiator valves: A simple trick to achieve CO2 targets in the building sector

Energy savings can be very low cost and easy. You can cut bills, energy imports and CO2 emissions through individual room temperature control, for example through thermostatic radiator valves. Sarah Brückner explains.
Energy 10-10-2017

Making woody biomass truly sustainable

Biomass is only sustainable and renewable when sourced from responsibly managed forests that are growing, not from old growth, primary forest or protected biodiverse areas. And this should be independently verified, writes Dr Rebecca Heaton.
Energy 29-06-2017

Keeping Europe’s ambition alive on renewable heat

If Europe wants to walk the talk on climate change, it needs to get out of fossil fuels by 2050. And the real ambition must be to drive change towards renewable heat, which is still addicted to fossil fuels, writes Nigel Cotton.
Energy 26-06-2017

Five steps to unlock the EU’s cooling potential

In our modern society, cooling is a necessity that has a strong influence on health, productivity at work, cutting down food loss, industrial processes, and more. Keeping ourselves cool, sustainably, means we could keep the planet cool too, writes Jürgen Fischer.
Energy 19-06-2017

Cities are key players in the clean energy transition

Cities are often leaders in climate action and ambition. National governments need to recognise this and empower them with the financial and technical means to complete their transition away from fossil fuels, writes Abdeluheb Choho.
Politics 16-06-2017

Support for Lisbon Treaty was unnecessary investment of political capital

The mantra of European elites for the support of the Lisbon Treaty included greater transparency of the decision-making process. Almost ten years after signing the Treaty, Mirek Topolánek says he now knows "for sure" that his support was unnecessary.

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