Working notes from the practice.
Regulatory runbooks, carbon-accounting primers and decarbonisation deep-dives. Written for compliance leads, sustainability directors and the boards they brief.
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ESOS Phase 4: the 2027 deadline runbook
What's changed since Phase 3, who's in scope, and how to sequence the next twelve months — written for compliance leads who'd rather not start auditing in autumn 2027.
Scope 3 explained — and why most inventories miss the mark
A practical walk through the fifteen Scope 3 categories, where corporate inventories typically fall short, and how to build a defensible value-chain emissions baseline.
Net-zero pathway pitfalls — where corporate roadmaps go wrong
Six recurring failure modes in corporate decarbonisation roadmaps, and the design principles that distinguish a credible pathway from a press release.
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