Technical Insights

Expert guides, market analysis, and engineering resources for renewable energy projects in Finland and the Nordics.

Technical Guide 12 September 2026

Fingrid Grid Connection Process for Foreign Developers: Step-by-Step

A comprehensive, step-by-step technical guide to the Fingrid grid connection process in Finland. Essential reading for international EPCs and renewable energy developers.

fingrid grid-connection finland

Market Briefing 12 September 2026

Finland BESS Reserve Market Economics: FCR-D vs. FFR vs. aFRR Revenue Comparison 2025–2026

An in-depth analysis of Finland's frequency reserve markets for BESS, comparing FCR-D, FFR, and aFRR revenues, requirements, and stacking strategies for 2025-2026.

bess reserve-markets fingrid

Engineering Checklist 12 September 2026

Solar PV Winterisation Checklist: 15 Critical Design Considerations for Nordic Climates

A 15-point engineering checklist for solar PV winterisation in Nordic climates, covering snow loads, frost heave, and low-temperature performance.

solar-pv winterisation nordic

Regulatory Explainer 12 September 2026

Tukes Electrical Safety Requirements for Foreign EPC Contractors in Finland

A comprehensive guide to Finnish electrical safety regulations, Tukes registration, and qualifications required for foreign EPC contractors in 2026.

tukes electrical-safety epc