This blog was authored by Talley Burley, Manager, Climate Risk & Insurance and Carolyn Kousky, Associate Vice President for Economics and Policy.
This is the third blog in a multi-part series on how insurers can support decarbonization and the energy transition. This series explores opportunities and challenges and highlights emerging insurance innovations that can drive emissions reductions. In this post, we discuss how insurance can support climate-friendly rebuilding after a disaster.
In the United States, buildings account for more than a third of national CO2 emissions and many buildings are not able to withstand the impacts of future climate extremes. As the risks of climate disasters grow, our buildings require updates to decarbonize and improve energy efficiency and better protect inhabitants from intensifying weather-related events. State and local building codes are important tools to shrink emissions and improve resilience for new buildings. But 75% of existing residential buildings will still be standing in 2050, which means these structures will need retrofits in the coming years to improve efficiency and resiliency.
The rebuilding process after a natural disaster can be an opportunity to build back stronger and greener. Insurance can help to drive climate-smart upgrades and support retrofits that lead to savings over time from lower future losses and reduced energy use. Unfortunately, too often post-disaster rebuilding proceeds without these upgrades, replacing the structure and its components exactly as it was before. This is due to a variety of factors: high upfront costs, households lacking information on what changes to make, a shortage of appropriately trained builders or contractors, or concern that changes to the building will slow the recovery process. Insurance can also be a barrier, because of common restrictions that require covered repairs to restore the original structure. Read More