About RedLines
15 years of weather and climate experience behind every risk score
We translate climate science into property-level risk intelligence. Built for the people who manage, maintain, and invest in real assets.
Our Story
We built RedLines because disclosure tells you what to report. It doesn't tell you what to do.
DE Group has spent 15 years turning weather and climate data into decision tools for organisations including Bloomberg, Octopus Energy and National Grid.
As climate risk reached assets and supply chains, clients needed analysis they could use in operations, deals and capital decisions. The science was dense and hard to act on, so we built RedLines.
The Challenge
Climate risk is already affecting performance
Flooding, heat stress, water scarcity and supply-chain disruption already affect asset values, insurance costs and continuity. Many businesses are exposed because the right decision tools have been missing.
Physical risks in assets and supply chains will intensify. Organisations that act early gain options. Those that wait face costs they did not see coming.
Global average temperature anomaly, 1850–present
RedLines takes its name from these stripes. The red lines mark the hottest years on record. Climate risk is no longer theoretical.
How We Work
Three principles behind every assessment
Decision-grade analysis
Decision-grade means asset-level, financially grounded and traceable enough for capital, operational and governance decisions.
Repeatable, not one-off
We build repeatable methods for recurring decisions, not one-off studies that need rebuilding each time.
Asset-level, not average
Geographic averages hide the exposure that matters. We assess the specific asset location because that is where risk sits.
Working on a decision involving climate exposure?