University of Southern California
This research calculated the benefit of the Los Angeles and San Diego metropolitan area adopting cool roof technology. The results find that residential cool roofs contributed to 67% of the cooling (~1°C). In addition, the study calculates the impact cool roofs have in different climate scenario –which on average decreased the temperature rise by 50%. While these benefits are only seen for small localized areas with the strongest cool roof technology, the research suggests that “cool photovoltaics” is important for offsetting local warming from global climate change.
Extreme heat Temperature
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