Climate science may not require us to stop burning fossil fuels, but everything else does
On 14.06.2024 by Anthony Patt, Johan Lilliestam, Nicoletta BrazzolaWhile technologies to trap and store CO2 underground may give a license to fossil fuels to survive in a net-zero emissions world, in this opinion piece we argue that this is economically irrational and a risky gamble, calling for clear phase-outs of fossil fuels.
Hydrogen: handle with care
On 29.01.2024 by Anthony PattFor Anthony Patt, Europe’s ambitious plans for a hydrogen economy may be too ambitious, tipping the scales towards the interests of the fossil fuel industry, rather than energy consumers and the climate. Switzerland should be careful before jumping fully on board, he argues.
Why we need electricity trade
On 17.05.2023 by Anthony PattTo decarbonize our economy, electricity will replace oil and natural gas as the primary energy carrier. Where should that power come from? Many people argue that all of it should be produced domestically. Careful analysis suggests some share of it should be imported, says Anthony Patt.
Climate protection benefits the economy
On 07.11.2022 by Anthony PattWhile the economic impacts of climate policy are generally perceived as costs, Anthony Patt proposes the opposite perspective. For Switzerland, converting the energy system and reaching the net-zero target may net benefit the economy, he finds.
Heating . Transportation
Wasserstoff wäre ein Rückschritt
On 25.11.2021 by Anthony PattUm die Erderwärmung einzudämmen muss die Welt bis Mitte Jahrhundert aus der fossilen Energie aussteigen. Wir bewegen uns nun in die richtige Richtung. Nahezu alle neuen Investitionen im Energiesektor fliessen in erneuerbare Energiequellen. Batteriebetriebene Elektrofahrzeuge (BEV) werden immer beliebter. Und die meisten neuen Gebäude heizen nicht fossil. Klar gibt es Hürden. Das alles muss schneller gehen, und es braucht eine konsequentere Klimapolitik. Was den Wandel aus meiner Sicht jedoch am stärksten gefährdet, kommt heute als Teil der Lösung «getarnt» daher: Wasserstoff.
Heating . Transportation
Hydrogen won’t help the energy transition
On 25.11.2021 by Anthony PattTo save the climate, the world needs to stop using fossil fuels by mid-century. We are finally headed in the right direction. Nearly all new power-sector investment is going into renewable energy sources. Battery electric vehicles (BEVs) are becoming popular. Most new buildings are being built with non-fossil heating systems. The pace of change needs to accelerate, and stronger climate policies are required. Yet one of the most serious threats to all of this is currently masquerading as clean energy’s friend: hydrogen.
Climate Change . Consumer Behavior . Society
Unser Beitrag zum Klimaschutz – Was können wir selbst und was kann die Schweiz tun?
On 27.05.2021 by Christian Schaffner, Anthony Patt, Marco MazzottiHeute ist nationaler Klimatag in der Schweiz. Wir haben nicht mehr viel Zeit, um unsere Klimaziele zu erreichen und den von uns versprochenen Anteil im Kampf gegen die Klimaerwärmung umzusetzen. Aber wir haben bereits heute ganz konkrete Möglichkeiten, einen Beitrag zu leisten. Sei das in der Wahl unseres nächsten Autos, bei der Sanierung unseres Eigenheims, oder bei der Wahl der Feriendestination. Und dabei kann die Schweiz zu einem Vorzeigeland von technisch, wirtschaftlich und auch gesellschaftlich machbaren Lösungen für eine nachhaltige Energieversorgung werden. Packen wir es an!
Climate Change . Consumer Behavior . Society
Our contribution to climate mitigation – What can we do personally and what can Switzerland do?
On 27.05.2021 by Christian Schaffner, Anthony Patt, Marco MazzottiToday is National Climate Day in Switzerland. We don’t have much time left to reach our climate goals and to implement our promised share in the fight against global warming – but we already have concrete ways to contribute today! Be it in the choice of our next car, the refurbishment of our own home, or the choice of our vacation destination. Switzerland could become a showcase country for technically, economically and socially feasible solutions for a sustainable energy supply. Let’s do it!