Nordic EnergyTech Startups and Companies
EnergyTech has 6 listed startups and tech companies across the Nordics, with concentration in Norway, Denmark, Sweden.
How this Nordic EnergyTech page is structured
This page is built to satisfy searches for Nordic energytech startups with a mix of editorial context and structured company discovery. It shows where the sector is concentrated, which markets lead the cluster, and which companies form the most visible part of the current ecosystem snapshot.
Start with the featured companies, then use the country links below if you want a narrower list such as Sweden energytech startups or Norway energytech companies.
By Country
Tibber
Replaces traditional utility contracts with a dynamic pricing app that pairs real-time spot-rate electricity with smart-device automation, rewarding households for shifting consumption to cheaper, greener hours.
Otovo
Membership platform for residential energy hardware owners — solar panels, batteries, generators, and EV chargers — bundling retail electricity, AI-powered monitoring, and on-call repair services into a single subscription.
Elkem Solar
Produces high-purity solar-grade silicon through a proprietary metallurgical process that cuts energy use and cost compared to conventional chemical refining methods.
Ento Labs
Connects to a building's existing meters and BMS, then uses AI pattern detection to flag HVAC faults, scheduling waste, and envelope leaks — typically uncovering 10-30% energy savings without hardware upgrades.
eSmart Systems
Computer-vision platform that analyzes drone and helicopter imagery of power lines, towers, and substations to automate defect detection and prioritize maintenance for energy utilities.
Polarium
Energy storage company developing lithium-ion battery systems for telecom, commercial, and industrial applications.
Frequently Asked Questions
How many Nordic EnergyTech companies are listed?
There are currently 6 EnergyTech companies in Silicon Valhalla.
Which countries lead in EnergyTech companies?
Norway, Denmark, Sweden have the largest concentration of EnergyTech companies.