Eight states now require home insurance applications to include climate risk scores, giving homeowners transparent information about how environmental factors affect their premiums. The requirement reflects growing regulatory focus on climate-related insurance pricing.
The climate risk score considers factors including wildfire proximity, flood zone classification, hurricane exposure, and projected climate change impacts over the policy period. Scores range from 1 (lowest risk) to 100 (highest risk).
California, Colorado, Florida, Louisiana, North Carolina, Oregon, Texas, and Washington have adopted the requirement, with six more states considering similar legislation. Consumer advocates pushed for the scores to help homeowners understand and potentially mitigate their risk factors.
Insurers have mixed reactions. Some welcome the transparency, arguing it helps customers understand pricing. Others worry that explicit risk scores could depress property values in high-risk areas and create pressure to reduce premiums below actuarially sound levels.
Homeowners can improve their climate risk scores through mitigation measures like fire-resistant landscaping, flood barriers, hurricane shutters, and upgraded roofing. Some insurers offer premium discounts of 10-25% for documented risk mitigation improvements.
