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Skyline DC Energy engineers distil thousands of hours of feasibility work into concise, printable guides for UK energy decision-makers. View any guide instantly — no email required.
2026 Onsite Energy Compliance Guide
Everything UK commercial and industrial operators need to know about ESOS Phase 3, Part L Building Regulations amendments, SECR obligations, and practical compliance pathways. Includes a 90-day countdown action plan and technology comparison.
Battery Storage Sizing Handbook
A practical engineering guide for UK industrial and commercial sites: how to size, specify, and optimise BESS for maximum financial return. Covers energy arbitrage, demand response, grid services revenue stacking, and procurement specification.
CCHP vs. Heat Pumps: The Decision Matrix
A structured guide for energy managers choosing between CCHP (trigeneration) and heat pump technology. Includes performance benchmarks from real UK installations, a site suitability scoring matrix, and a five-question decision framework.
Written by Engineers, Not Marketers
Real UK Data
Performance benchmarks from our own installed base — not manufacturer specifications. Our monitoring data covers 40+ commercial and industrial sites across the UK.
Regulatory Accuracy
Our compliance guides are reviewed by our energy assessors against the current regulatory text. We update guides when regulations change.
No Marketing Fluff
We include the cases where a technology is not the right choice. Our goal is to give you the information to make a good decision, even if that decision isn't to call us.
The Guides Are the Start
A guide tells you what to look for. A feasibility study tells you what your site can actually achieve. Skyline DC Energy provides free, site-specific feasibility studies with financial models and technology recommendations within 48 hours.