Sunstreet

Sunstreet

Sunstreet Energy AB

Västerås, Sweden

SolarEnergy StoragePrivate company
Founded 20191.5 GW installed
Profile last updated: March 11, 2026

About

Founded in 2019, Sunstreet is a private company headquartered in Västerås, Sweden specializing in Solar, Energy Storage.

Sunstreet is a Swedish innovator in large-scale solar energy and energy storage. The company develops, designs, owns and manages modern energy facilities. Sunstreet acquires ready-to-build solar projects and brings them to production, handling the entire process from acquisition to operation. The company also leases land from property owners for solar parks and energy storage installations, primarily in electricity areas SE3 and SE4. Sunstreet offers businesses fixed-price electricity contracts for renewable energy (solar, wind and hydropower) and on-site solar installations without customer investment. With over 10 years of experience in the solar energy sector, the company has roots tracing back to 2012 through its founders' previous venture Kraftpojkarna, which became the Nordic region's largest distributor of renewable energy solutions before being sold to OKQ8 in 2019.

Headquarters

Västerås, Sweden

Founded

2019

Company type

Private company

Focus areas

solar energyenergy storagerenewable energysolar parksbattery storageelectricity supplyland leaseon-site solarSweden

Products & services

Business models

B2BIPPEPC

Value chain

DevelopmentEngineeringConstructionO&MAsset Management

Service areas (1)

  • Sweden

    Large-scale solar energy and energy storage solutions, primarily in SE3 and SE4 electricity areas. On-site solar installations, land lease agreements for solar parks, energy storage systems, and electricity supply contracts.

Locations

Headquarters

Flottiljgatan 67, 721 31, Västerås, Sweden

Service regions

Sweden

Projects

10

Hedemora Solcellspark

Solar PV
22 MW capacityHedemora, Sweden

Hällefors Solcellspark

Solar PV
14 MW capacityHällefors, Sweden

Värmland Solar and Energy Storage

Solar PV and Battery Storage
14 MW capacitySweden

Borlänge Solpark och Energilagring

Solar PV and Battery Storage
4 MW capacityBorlänge, Sweden

Trångfors Energilager

Battery Storage
8 MW capacityTrångfors, Sweden

Nödesta Energilager

Battery Storage
6 MW capacityNödesta, Sweden

Specialplast Solar Installation

Rooftop Solar PV
0.81 MW capacityGislaved, Sweden

Falkenberg Solpark & Energilager

Solar PV and Battery Storage
Falkenberg, Sweden

Uddevalla Solpark & Energilager

Solar PV and Battery Storage
Uddevalla, Sweden

Tjörn Solpark & Energilager

Solar PV and Battery Storage
Tjörn, Sweden

Credentials & affiliations

Awards

Elite Installer Company Award

Not specified

Årets Nystartare

Guldstänk2025

Industry memberships

Energiföretagen Sverige

Partnerships

Mälarenergi

People

Management & team (10)

+ 6 more

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