Dr Sophie Taysom

Dr Sophie Taysom is the founder and CEO of Keyah Consulting, a London-based climate and sustainability advisory firm specialising in real estate professional services. She holds a PhD, contributes regularly to the Financial Times Sustainable Views platform, and founded the Sustainable Real Estate LinkedIn group, now approaching 10,000 members. Her work focuses on climate risk, ESG regulation, and the intersection of insurance and asset valuation across UK and European markets.

Heatwaves are disrupting valuation assumptions

Heatwaves are disrupting valuation assumptions

New research, published today in PERE. Bank card transaction data from Melbourne, Sydney, and Adelaide has something to say about retail valuation models. On days above 35°C, consumer spending falls 6.8% overall. In the peak trading window, the drop hits 13%. Spending partially rebounds the following days, by about 5%. But, and this is important

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Urban climate resilience has a framing problem — and it’s costing cities money

Most conversations about climate resilience in cities start in the wrong place. They begin with planning — land use, zoning, infrastructure design, flood modelling. These things matter. But treating resilience as primarily a planning problem misses where the real pressure is building. The pressure is financial. When insurers reprice flood risk in a postcode, that’s

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Real estate climate risk research

The Market Knows It’s Running Out of Time. It Just Doesn’t Know What to Do Next.

Key points Keyah’s market research with real estate professionals reveals a sector that understands the stakes and is still stuck. Real estate professionals are not, for the most part, unaware of what climate risk means for their portfolios. What Keyah’s recent market research found, across conversations with boards, asset managers, and advisory professionals, is something

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UK Parliament, Westminster Bridge, Portcullis House

Uninsurable Britain? What Australia, New Zealand, and California can teach us

Key points I had the opportunity to present at a Parliamentary roundtable chaired by George Freeman MP at Portcullis House in Westminster. The roundtable is being used to inform Freeman’s Inland Flooding Bill, a piece of proposed legislation designed to improve accountability for flood risk, help residents better prepare, and tighten planning rules. Alongside me

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The Valuation Gap: Board Questions for Climate Risk Assessment in Real Estate - Keyah Consulting

The Valuation Gap: Board Questions for Climate Risk Assessment in Real Estate

Key points Real estate portfolios face a fundamental valuation problem: asset prices do not yet fully reflect climate risk. For boards overseeing REITs, pension funds, and institutional portfolios, this mispricing represents fiduciary risk. Valuations anchored to historical data understate future impacts. The following questions provide a framework for assessing whether climate risk is properly reflected

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The Adaptation Imperative: Board Questions for Climate-Resilient Real Estate - Keyah Consulting

The Adaptation Imperative: Board Questions for Climate-Resilient Real Estate

Key points Climate risk is no longer a future concern for real estate portfolios, it’s  a present valuation problem, an insurance crisis, and a fiduciary challenge. Boards overseeing REITs, pension fund real estate holdings, and institutional portfolios face a stark reality: the gap between climate risk and asset pricing is widening. A landmark survey of

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Sustainability acronyms in Real Estate: A Growing List - Keyah Consulting

Sustainability acronyms in Real Estate: A Growing List

Sustainability and ESG terminology moves fast, particularly across real assets, where reporting frameworks, emissions standards and regulatory requirements are constantly evolving. This reference covers 60+ of the most common acronyms I encounter when working with clients. The list covers everything from disclosure frameworks and carbon accounting to building certifications. Updated regularly – let me know

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Key Principles of Effective Stakeholder Engagement - Keyah Consulting

Key Principles of Effective Stakeholder Engagement in Real Estate

Key points I’ve seen the good and the bad of stakeholder engagement in real estate sustainability – from occupiers becoming genuine partners in a net zero programme, to community consultations that descended into conflict and left lasting reputational damage. Having outlined the seven benefits of effective stakeholder engagement and why it’s foundational, I want to

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7 Benefits of Stakeholder Engagement: Why it’s the Foundation of Sustainable Real Estate - Keyah Consulting

7 Benefits of Stakeholder Engagement: Why it’s the Foundation of Sustainable Real Estate

Key points How many times have you developed a sustainability strategy for your portfolio, only to find that occupiers aren’t on board, investors are asking questions you can’t answer, or local communities are pushing back on a scheme you thought was doing the right thing? If this sounds familiar, you’re not alone. In real estate,

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Key Trends Shaping Real Assets Investment in 2025: Sustainability at an Inflection Point - Keyah Consulting

Key Trends Shaping Investments in 2025: Real Estate Sustainability at an Inflection Point

Key points As 2025 comes to a close, real estate investors face a fundamentally transformed landscape where topics including adaptation, resilience, and linked to this, insurance, are no longer peripheral but central to investment strategy, risk management, and value creation. Here are the critical trends reshaping our sector: 1. Divergent Regulatory Trajectories Creating Strategic Complexity

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