Plain-English explainers on the frameworks that decide whether you win work — PPN 06/21, PAS 2080, SECR, Scope 1/2/3, DEFRA factors and Biodiversity Net Gain.
Every factor we could check against the published DESNZ/Defra workbook was close but not exact, and one was out by 35%. What went wrong, why secondary sources drift, and the checks to run on whatever tool you use.
5 September 2026 · 9 min read ComplianceWhat the Wat 01 consumption calculation, water monitoring, leak detection and water-efficient equipment issues require, and where projects lose credits unnecessarily.
24 August 2026 · 6 min read ComplianceWhat a material passport records, why Circular Economy Statements are driving demand for them, and how they feed whole-life carbon reporting.
24 August 2026 · 6 min read ComplianceWhen site water needs an Environment Agency discharge consent or a water company trade effluent consent, and what an inspector actually checks.
24 August 2026 · 6 min read ComplianceHow the offsetting hierarchy works, which catchments require it, and what evidence developers must submit alongside a Water Neutrality Study.
24 August 2026 · 7 min read FundamentalsPractical steps for reducing Scope 1 emissions from construction plant and generators — HVO fuel, electric and hybrid plant, and idling policies that cut fuel use without capital spend.
21 August 2026 · 6 min read ComplianceWhat a Whole-Life Carbon Assessment covers under the RICS methodology, when planning authorities require one, and how it differs from a Carbon Reduction Plan or PAS 2080 report.
20 August 2026 · 7 min read ComplianceWhat CDM 2015 actually says about environmental risk, beyond its health-and-safety reputation, and where those duties sit against your other environmental paperwork.
19 August 2026 · 6 min read FundamentalsWhat embodied carbon and operational carbon actually mean, why the balance between them is shifting, and which one a contractor can actually influence on site.
12 August 2026 · 6 min read ComplianceWhat the UK's Net Zero Carbon Buildings Standard requires, how it differs from a self-declared net zero claim, and what it means for contractors bidding on verified projects.
8 August 2026 · 7 min read FundamentalsWhat ISO 14001 certification asks of a construction business day to day, not just at the audit, and how it connects to the EMPs and waste records sites already keep.
5 August 2026 · 6 min read Winning workWhat subcontractors and suppliers are being asked for as ESG requirements flow down the supply chain, and how to respond quickly instead of losing the enquiry to a competitor who already has the answer ready.
31 July 2026 · 6 min read ComplianceWhat to include, why it's still requested despite the 2013 deregulation, and how to track recycling rates without a spreadsheet nightmare.
30 July 2026 · 6 min read FundamentalsWhat an EMP should cover, who actually asks for one, and how to keep it a living document instead of a PDF filed once and never opened again.
29 July 2026 · 6 min read ComplianceA step-by-step guide to the template, the six required sections, the Scope 3 categories, director sign-off, and how to keep a Carbon Reduction Plan valid.
24 July 2026 · 8 min read Winning workHow carbon and sustainability questions are scored in tenders and PQQs, what a high-scoring answer looks like, the evidence buyers want, and the mistakes that lose easy marks.
23 July 2026 · 7 min read ComplianceWhich companies must report under SECR, what energy and carbon data goes in the directors' report, the low-energy exemption, and how it fits with your other carbon reporting.
22 July 2026 · 6 min read ComplianceWhat PAS 2080:2023 is, why it appears in tenders, the carbon reduction hierarchy, and exactly what the standard asks of contractors on site.
21 July 2026 · 6 min read ComplianceWhich contracts it covers, what a compliant Carbon Reduction Plan must include, the Scope 3 categories you must report, and the mistakes that fail a bid.
20 July 2026 · 6 min read ComplianceThe 10% rule, the statutory metric, the 30-year requirement, the on-site/off-site hierarchy, and exactly what developers must evidence to get planning permission.
19 July 2026 · 7 min read FundamentalsWhat each scope covers, which site activities fall where, why Scope 3 usually dominates a project's footprint, and how the scopes map to SECR, PPN 06/21 and PAS 2080.
18 July 2026 · 6 min read