Ingrid Capacity Website and Press (2026)

Company profile assembled from Ingrid Capacity’s own press releases and industry coverage (energy-storage.news, Business Sweden, BW Group, nordiskaprojekt.se), used to fill the wiki’s gap on this BSP-registered actor beyond a one-line mention. Updated 2026-09-15 with founding date, the Vaggeryd/Horsaryd expansion project, and government-level visibility.

Company details

Company: Ingrid Capacity AB (founded 2022, HQ Stockholm, Sweden).

Key findings

Ingrid Capacity is primarily a battery-storage developer and asset operator, not a pure market-facing aggregator like CheckWatt or Flower — its BSP registration reflects that it trades/dispatches the batteries it develops and owns, rather than aggregating third-party households’ or businesses’ assets into a portfolio.

• Southern Sweden portfolio: 14 battery sites, 211 MW/211 MWh, built and commissioned in under a year from financial investment decision — part of what is described as the largest unified battery storage portfolio in the Nordics (with partner BW ESS). Formally inaugurated by Sweden’s Minister for Climate and the Environment — a level of government visibility not seen for the wiki’s other aggregator/BSP entities, worth noting as a signal of the sector’s growing political profile.
• Portfolio doubling, confirmed April 2026 (Ingrid press release, 2026-04-20, now clipped: Raw/Clippings/Ingrid doubles the size of its battery storage portfolio…md): two new large-scale projects totalling 600 MWh — Vaggeryd (Småland, 100 MW/400 MWh: Sweden’s largest battery system and the country’s first large-scale four-hour system) and Horsaryd (Blekinge, 100 MW/200 MWh, a 2-hour system strengthening SE4). They take Ingrid’s current Nordic battery portfolio from 650 MWh to 1.2 GWh. Both have building permits with legal force; Vaggeryd’s permit is being reapplied for with updated specs to raise capacity from 200 to 400 MWh. Construction is expected to begin as early as 2026, full operation planned for 2028. Project pipeline 7.4 GW. (An earlier version of this page, before the clipping existed, wrongly described Horsaryd as the Nordics’ largest single BESS and a 4-hour system — those descriptors belong to Vaggeryd, resolved 2026-09-20. “Nordic” portfolio, not “Swedish” as previously written.)
• Mirova partnership, 23 Sep 2026 (Ingrid press release, clipped: Raw/Clippings/Ingrid Capacity Mirova Partnership 2026-09-23.md): Mirova, an affiliate of Natixis Investment Managers, invests €65 million in two Ingrid BESS projects totalling 145 MW/290 MWh, in what the release calls its first BESS partnership in the Nordics: Pedersöre, Finland (45 MW/90 MWh, ready to build) and Vaggeryd, Sweden (100 MW/200 MWh, SE3, expected to reach ready-to-build status in 2027). Ingrid develops, operates and optimises both, providing asset management, EPC management and optimisation, and continues developing Vaggeryd to ready-to-build. “With these two assets, Ingrid will have 950MWh of assets under management.” Mirova’s quote mentions an offtake agreement for the Pedersöre project. The release gives Vaggeryd at 200 MWh, the permitted size, not the 400 MWh of the April release; ownership split is not stated.
• European expansion: extended from Sweden into Finland, Germany, and France (200 MW German partnership announced November 2025; 70 MW/140 MWh Finnish system with SEB); target of 8 GW under management across Europe by 2030.
• Service description: describes its offering as combining forecasting, BRP & BSP services, multi-market trading, and battery flexibility — the “BRP & BSP” framing suggests Ingrid may hold or be pursuing Balance Responsible Party status itself (as Flower does), not just BSP, but this isn’t confirmed by a primary Svk filing in the sources read.

Relevance to existing wiki topics

• Ingrid Capacity (new entity page, 2026-09-15) — primary update target for all of the above
• Aggregation — fills the “who, what resources, what markets” gap for Ingrid Capacity, one of six aggregator/flexibility-specialist BSPs named in the March 2026 Svk register
• Energy Storage — a significant Swedish grid-scale BESS developer/operator, distinct in business model from the household-aggregation players
• Flower — the closest wiki comparator: both are battery IPP/developer-operators expanding internationally, but Flower confirmed full BRP status in June 2024 while Ingrid’s BRP status is still unconfirmed

Data gaps

See Ingrid Capacity‘s Data gaps for open questions on third-party aggregation and BRP status.