Since Hurricane Andrew walloped South Florida in 1992, we’ve known that stricter building codes and mitigation can make a difference even in coastal properties. After Hurricane Charlie ran through the Naples-Sanibel-Captiva area, University of Florida researchers documented that the homes built after 2000 fared much better than older structures.
The Resilient Coasts Blueprint, released last week by Ceres and a group of insurers, public officials, risk experts, builders and conservation groups, cited the example of FM Global. The insurer of commercial property found that 500 clients suffered 85 percent less damage from Hurricane Katrina than other similarly situation properties.
What made the difference?
Mitigation, such building retrofits taken by these policyholders. The blueprint notes that these loss prevention methods cost these policyholders about $2.5 million. The resulting savings on avoided losses: $500 million.
That’s a whopping return on investment. That kind of return behooves insurers to actually to work with policyholders and pay for the mitigation work themselves.
Putting funds into mitigation makes even more sense when you realize that coastal development remains practically unchecked despite the number of major hurricanes that have struck the Atlantic and Gulf coasts in the last 20 years besides Andrew: Hugo, Gustav, Charlie, Frances, Jeanne, Katrina, Wilma and Ike.
This study was directed by the Heinz Center, a nonprofit scientific and economic foundation working on environmental policy, and Ceres, the blueprint was endorsed today by a diverse group, including The Travelers Institute, The Nature Conservancy, National Oceanic and Atmospheric Administration, the Wharton School, and the Mayor of Charleston, S.C.
Ceres is a coalition of investors, environmental groups and other public interest organizations working with companies to address sustainability challenges such as global climate change. Ceres coordinates the Investor Network on Climate Risk (INCR), a group of 80 institutional investors and investment firms with collective assets totaling more than $7 trillion.