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Monday, 21 September 2026 · LondonENع
Rayan Azhari.Sustainability · Energy · Carbon · Built EnvironmentOccasional detours into philosophy, religion or programming, wherever curiosity leads
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Property, Buildings & Sustainable Real Estate

Navigating the RICS Global Standards for ESG in Commercial Property

The Valuation of Resilience: Navigating the RICS Global Standards for ESG in Commercial Property The inauguration of the Royal Institution of Chartered Surveyors (RICS) Professional Standard (4th edition) in January 2026 represents a seminal moment for global real estate capital markets, occurring at a time when a ‘wall of capital’ is increasingly scrutinising the sustainability

· 12 min

The UK Net Zero Carbon Buildings Standard (NZCBS) for Fund Managers

Is the UK Net Zero Carbon Buildings Standard (NZCBS) the New Arbitrator of Value? The End of Theoretical Sustainability The United Kingdom real estate market has arrived at a definitive inflection point, marking the transition from a period of fragmented, voluntary green certifications to a rigorous, science-based performance regime. For decades, the lack of a unified

· 12 min

The Sustainability Professional’s Guide to Asset Allocation

The New Pragmatism in Capital Allocation  The transition from 2024 to 2026 has marked a quiet but profound revolution in the corridors of global finance. If the early 2020s were defined by the enthusiastic, often imprecise, language of “ESG” (Environmental, Social, and Governance) pledges and carbon-neutral targets, the current era is defined by a rigorous,

· 12 min

Green Premium vs Brown Discount in UK Real Estate: Are They Real or Illusion?

Executive Summary This report investigates whether the observed “green premiums” and “brown discounts” in UK real estate are genuine market valuations of energy efficiency or statistical artifacts driven by confounding variables. Analysis of data from 2015-2025 confirms that these pricing effects are predominantly real, with approximately two-thirds of the observed price differential attributable to genuine efficiency valuation rather than

· 17 min

The Sustainability Professional’s Guide to Global Finance

The Sustainability Professional’s Guide to Global Finance Introduction By the end of 2025, the artificial partition that once separated the disciplines of “sustainability” and “finance” has not merely fractured; it has been dismantled entirely. For decades, sustainability professionals, comprising engineers, ecologists, atmospheric scientists, and policy experts, operated in a parallel sphere to the capital markets.

· 12 min

The Hidden Flaw in the World’s Biggest Corporate Climate Plan

Over 10,000 companies have signed up for Science-Based Targets, marking a huge win for climate action. But a deep-seated flaw in the rules could be setting the entire system up to fail If you follow the world of corporate climate action, you’ve heard of the Science Based Targets initiative (SBTi). In just a few years, it’s

· 6 min

Reforming Syrian Building Regulations: A Comparative Analysis and Strategic Roadmap

Syria's building codes, including the Syrian Arab Code for seismic design, are dated and, far more fatally, unenforced, and the 2023 earthquakes showed what that gap costs. A comparison with Jordan, Israel, the UAE, Cyprus, Greece, Spain, Italy and the UK shows the fix is institutional: an independent code authority, regular updates and real enforcement, not better paper.

· 3 min

A Simplified Analysis Method for Predicting the Impact of Thermal Insulation on Heating and Cooling Loads in Syrian Residential Buildings

This research presents a simplified analysis method aimed at reducing energy demand in Syrian residential buildings by implementing highly cost-effective and structurally feasible passive design solutions. An optimised envelope specification is recommended based on thermal simulation across different building materials, glazing types, and climatic zones.

· 6 min

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