The Network for Greening the Financial System (NGFS) last week released an update to their climate scenarios which assist financial institutions with analysing climate-related risks to the economy and financial system (the Study). The NGFS is a group of 91 central banks (including the Bank of Canada, US Federal Reserve, and European Central Bank), supervisors, and observers that seek to share best practices and contribute to the development of climate risk management in the financial sector, and to mobilize mainstream finance to support the transition toward a sustainable economy. This bulletin provides a high-level summary of the Study’s key findings: Transition risks: Emission prices. The Study indicates that a price of $160/tonne CO2e will be required by 2030 to incentivise the transition to net zero by 2050. Energy investment. Greater investments in renewable energy and storage will be necessary to meet net zero goals by 2050, with substantially reduced investments in fossil fuel extraction. The Study suggests that, by 2050, renewables and biomass will account for 68% of global energy needs, with fossil fuels (coal, oil, and gas) providing close to 25%, down from approximately 80% in 2020. CO2 removal. The Study assumed low to medium availability of carbon removal technology and storage such as increasing forest cover, soil sequestration, and growing crops for bioenergy with carbon capture and storage (BECCS). The Study suggests that CO2 removal would help to accelerate decarbonization goals and lower warming outcomes but on a limited scale. Agriculture, forestry and land use. Changes in land use will be important for the pathway to net zero by 2050, including increasing forest cover and bioenergy cropland and reducing cropland for food production and pasture land. The Study notes that CO2 emissions are anticipated to decline more quickly than other greenhouse gases including N2O and CH4. Physical risks:…
