Making 100% sustainable aviation fuel seems a long way away. Aircraft need energy-dense power, as delivered by fossil fuels, and sustainable alternatives are being developed. But a big challenge is that 10% - 25% of the fuel must be “aromatic” which neither thickens nor freezes at cold altitudes. Also, aromatics get absorbed by the plastic seals, make them swell, and ensure those seals between various components in the aircraft’s fuel system are … [Read more...]
2023 lookahead for Sustainable Finance: EU Taxonomy, ESG ratings, corporate disclosure laws, Europe’s “IRA”
What will be the big issues for sustainable finance in 2023? Luca Bonaccorsi at Transport & Environment points at four. Firstly, the EU Taxonomy defines what counts as “green” investment. There has been much criticism of the inclusion of gas, and critics will continue publishing their analyses of what is truly sustainable and what is greenwash. Next, ESG ratings have also been severely criticised. They are an investor’s main tool for capital … [Read more...]
Next German government’s climate and energy plans: what will Olaf Scholz do?
Olaf Scholz led Germany's Social Democrats (SPD) to an unexpected win in the 2021 elections held in September. He now needs to finalise a coalition with the Green Party and the pro-business FDP before forming a government and becoming chancellor. Like his predecessor Angela Merkel, Scholz has said he wants to become a "climate chancellor". Kerstine Appunn and Benjamin Wehrmann at Clean Energy Wire try to understand what his climate and energy … [Read more...]
