Jan Rosenow

Without ambitious energy efficiency goals, the EU will fail Paris targets

The Paris Climate Agreement’s entry into force has clearly not yet spurred policymakers to charge toward the goal of limiting climate change to “well below 2°C” and targeting 1.5°C, warn Dr Jan Rosenow and Stefan Scheuer. Energy efficiency remains the key to success.

Don’t be fooled: ‘Efficiency First’ is a necessary discipline

The idea of "Efficiency First" is on the line in ongoing EU talks. Member states must realise that this is no mere slogan but a real necessity, write Jan Rosenow, Richard Cowart and Edith Bayer.

UK needs to put ‘efficiency first’ after release of Clean Growth Strategy

UK energy policy is in flux after its government last week launched its long-term Clean Growth Strategy for decarbonising the economy. Now is a good time to take stock and rethink energy policy, insist Jan Rosenow and Richard Cowart.

It’s cheaper to save energy than to buy it, despite misleading claims

“Energy efficiency is too expensive, will increase costs to consumers and push people into energy poverty” - this is a claim made by some commentators in Brussels recently. As the Energy Efficiency Directive is being negotiated in the Parliament, Jan Rosenow reveals how little truth there is to such claims.