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Tuesday, 23 June 2026 · LondonENع
Rayan Azhari.Sustainability · Energy · Carbon · Built EnvironmentOccasional detours into philosophy, religion or programming, wherever curiosity leads
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Article 03: Eighteen Per Cent: What Building Characteristics Can and Cannot Explain About Office Energy Use

A series mining the PhD thesis on London and UK office buildings (Azhari, 2025). Key takeaway. A linear regression across the Greater London office stock explains just 18 per cent of electricity EUI and 4 per cent of gas EUI from building characteristics alone.

By Rayan Azhari · 10 min read · Essays
Latest Essays
Essays

Migrating from WordPress to Next.js: A Field Guide

A practical, end-to-end guide to moving a content site from WordPress to Next.js without losing your search rankings: the URL-preservation rule that governs everything, a content pipeline that survives the move, bilingual and RTL handling, the SEO and security work, and a cutover you can roll back.

· 20 min

The Knowledge Escalator

How an ordinary teenager came to out-know Ptolemy, and why the same structural progress makes every one of us more ignorant than anyone who has ever lived. Hand a modern fifteen-year-old a blank sheet of paper and ask them to map the architecture of the cosmos, and they will sketch, without a moment’s hesitation, a

· 14 min

Inheriting Zeus: From the Pantheon to the Possibility Space

Inheriting Zeus: From the Pantheon to the Possibility Space If oxen and horses had hands, and could draw with their hands, they would draw the gods to look like oxen and horses. Xenophanes of Colophon, c. 570 BCE Two and a half thousand years before the science of psychology described projection, Xenophanes had already noticed

· 22 min

Utility-Led Distributed Energy Storage

An Energy-as-a-Service Framework for Post-Conflict Syria Executive Summary This document presents a strategic proposal for utility-led distributed energy storage (DES) in post-conflict Syria, structured as an Energy-as-a-Service (EaaS) framework. It draws on international evidence from pioneering programmes in the United States, Australia, Lebanon, and other markets, extracting both positive models and cautionary lessons to inform

· 27 min

I Stopped Paying for WordPress Hosting

Managed WordPress hosting is a tax you pay in money, in performance, and in security anxiety. Here is how I kept the WordPress editor I love, ran it locally for free, and served the public site as static HTML on the edge: a zero-dependency Node crawler I have open-sourced.

· 7 min

The Digital Reconstitution of British Property

Navigating the 2026 Fiscal and Data Frontier The Great Recalibration: Structural Shifts in UK Property Taxation The administration of Non-Domestic Rating in the United Kingdom is currently undergoing its most profound structural transformation since the late 20th century. This shift, codified under the Non-Domestic Rating Act 2023, represents far more than a routine fiscal update:

· 13 min

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