Global leading provider of climate intelligence data

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We provide the data, risk metrics, and insights needed to assess natural hazards and quantify physical climate risks. We also provide support with regulatory reporting and due diligence, while supporting our customers to strengthen their resilience now and under future climate scenarios. Trusted by major institutions, we operate on a national, regional and global scale to make big data accessible.

Our approach to climate intelligence

A comprehensive suite of 20+ local and global multi‑peril datasets providing detailed hazard insights and risk ratings, underpinned by rigorous science and trusted by leading financial institutions.

A robust data foundation built on detailed exposure, vulnerability and high-resolution hazard data
  • Hazard – High-resolution, regularly updated data covering 20+ hazards, validated against real-world events. Explore the types of hazards available here.
  • Exposure – Precise geo-coded asset locations and detailed property attribution.
  • Vulnerability – Hazard intensity and damage relationships, including vulnerability curves.
Derived intelligence for actionable, future-ready decision support
  • Hazard maps – Present-day and future high-precision geospatial hazard insights.
  • Damage & loss – Average annual loss estimates and mean damage ratios.
  • Risk ratings – Property-specific 0–100 scores for individual and combined hazards.
  • Climate change scores – Future risk ratings across emissions pathways and time horizons, informed by the latest climate science.
  • Regulatory support – Supporting requirements including TCFD, CSRD, UK PRA and Solvency II.
Flexible, convenient and highly scalable delivery and access
  • Bulk data transfer – Secure, cloud-enabled access to large datasets.
  • Web – Property searches and asset-level risk insights.
  • API – Direct integration, dynamic address queries and automated risk screening.
Twinn climate intelligence product ecosystem

Our climate intelligence products

Hazard mapsClimate data

Hazard Maps

Visualise and assess multi‑hazard exposure worldwide, flood, wildfire, wind, heat and more, across return periods and future scenarios.

A hazard map showing heat stress risk severity
Risk ScoresClimate data

Risk Scores

Rapid, property‑level scores that quantify physical climate risks and potential loss, ideal for screening, pricing and portfolio management.

Risk Scores
Climate Risk ScoringClimate data

Climate Risk Scoring

Quantify climate risk across scenarios and time horizons with Twinn by Haskoning risk scores, portfolio‑ready, decision‑driving and disclosure‑aligned.

hazard index page
UK InnovationsClimate data

UK Innovations

Explore Twinn's latest UK climate risk innovations, delivering detailed property-level intelligence for flood, wildfire, heat, cold and drought.

satellite view of the UK

Scotland’s flood risk is changing. Is your data keeping up?

Discover how property-level flood data is giving insurers, lenders and decision-makers a clearer picture of risk across Scotland.
Read our latest blog
scotland flood risk

Climate intelligence in action across sectors

Banking

Support responsible lending with reliable, property-level climate risk intelligence. Twinn helps lenders assess portfolio exposure, meet regulatory expectations and make better-informed decisions.

Read how Leeds Building Society turned climate risk into opportunity

Insurance
Price risk with greater confidence using high-resolution hazard data and future climate insights. Twinn helps insurers improve underwriting decisions, manage exposure and support more resilient portfolios.

Discover how insurers use Twinn to understand, control and mitigate climate risk
Asset owners
Protect critical assets by understanding where climate hazards could affect operations, resilience and long-term investment. Twinn helps asset owners quantify exposure and prioritise action across complex portfolios.

See how BT uses climate risk analytics to protect critical infrastructure
Government
Strengthen planning, resilience and public-sector decision-making with clearer insight into local and national hazard exposure. Twinn supports more targeted interventions by turning complex environmental data into practical intelligence.

Explore FloodMap Scotland and its role in better flood risk decisions
Industry
Understand how physical climate risks could affect sites, operations and future investment planning. Twinn provides scalable data and analytics to help industrial organisations assess exposure and build resilience.

Discover how Anglian Water uses flood risk data to boost climate resilience
Climate risk professionals
Give analysts, consultants and risk teams the data foundation they need for robust climate risk assessment. Twinn supports scenario analysis, asset-level insight and clearer reporting across multiple natural hazards.

Read how UK mortgage lenders quantify climate risk exposure
Download the hazard data tableDownload the hazard data table
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Explore our hazard data

Twinn brings together high-resolution, regularly updated data across 20 physical hazards, from flood, wildfire and extreme temperature to subsidence, drought and coastal erosion. Explore the full range of hazard datasets that underpin our risk ratings, climate change scores and actionable intelligence.
Download the hazard data tableDownload the hazard data tableDownload the hazard data table
a full overview of twinns global hazard data as included in the twinn by haskoning ecosystem

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Explore how we are making a positive impact across the world

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Mark Nunns - Associate Director Climate intelligence

MarkNunns

Associate Director Climate intelligence

Reseller partners

Becoming a Twinn by Haskoning reseller partner allows you to provide climate intelligence data to your clients. 
Learn more
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