Nordic substation and transmission lines by a northern fjord

One partner for critical energy infrastructure in the Nordics

Finnosalo helps industrial companies, investors and developers plan, optimize and deliver complex energy and data center projects across the Nordic region.

We build, optimize and future-proof energy infrastructure — we don't sell products.

Our work spans the full life of an asset: early feasibility and site decisions, optimization of energy systems in operation, and the analytics that keep them reliable for decades. Engineering expertise, independent advice and a trusted Nordic network — under one roof.

Industrial Virtual Power Plant (IVPP)

Turn industrial energy assets into measurable value through intelligent battery storage, electricity market optimisation and integrated energy asset management.

Goreen Battery Energy Storage Systems (BESS) – scalable battery storage solutions for industrial facilities, energy-intensive industries and data centres.
Industrial Virtual Power Plant (IVPP) – connect batteries, electrical loads and generation assets into one intelligent optimisation platform.
Electricity Market Optimisation – unlock additional revenue through FCR, aFRR, mFRR, Day-Ahead and Intraday electricity markets.
Asset Integration & Energy Intelligence – maximise flexibility, reduce energy costs and improve long-term asset performance.

Outcome — Higher flexibility, lower energy costs and new revenue opportunities from existing and future energy assets.

Modern Nordic data center building in a pine forest

Data Center Advisory

Independent Nordic guidance for investors and developers making early, high-stakes decisions.

Site selection and off-market opportunities
Grid connection and capacity analysis
Local permitting and stakeholder navigation
Early-stage investment support

Outcome — Lower risk and faster, better-informed decisions.

Close-up of a power transformer with cooling equipment

Lifecycle Intelligence

Data-led maintenance and fluid analytics that keep critical infrastructure performing over decades.

Cooling fluid and transformer oil analytics
Condition monitoring and predictive maintenance
Lifecycle and asset performance optimization
Reliability and availability improvement

Outcome — Lower operating costs and fewer unplanned outages.

Planning your next Nordic energy or data center project?

Tell us where you are — a site under evaluation, an asset to optimize or a portfolio to make more reliable. We'll tell you plainly how we can help.

Start the conversation