SI

SiPow

SiPOW AS

Kongsvinger, Norway

SolarEnergy Storage
Profile last updated: October 14, 2026

About

SiPow is a renewable energy company headquartered in Kongsvinger, Norway specializing in Solar, Energy Storage.

SiPow is a Norwegian company based in Kongsvinger that recovers and purifies silicon from end-of-life photovoltaic and WEEE sources. It buys low-purity recycled silicon, purifies it to market-grade purity, and supplies it to nano-silicon and lithium-ion battery manufacturers. The company also develops a crystalline nano-silicon powder for battery anodes and works with a network of raw material traders to support international material exchange.

Headquarters

Kongsvinger, Norway

Focus areas

silicon recyclingphotovoltaic recyclingpure siliconbattery anode materialscircular economycritical raw materialsrare earth recovery

Products & services

Business models

B2B

Value chain

ProcurementManufacturingTrading

Locations

Headquarters

Markensvegen 1B, 2212, Kongsvinger, Norway

Projects

1

FORESi

End-of-life PV panel recycling

Horizon Europe project coordinated by SiPOW AS to demonstrate a cradle-to-cradle recycling chain that turns end-of-life photovoltaic panels into recycled silicon for new PV and EV battery applications.

Credentials & affiliations

Awards

First Place, RareEarth Innovation Challenge

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