Latest 1KOMMA5° News & Updates

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1KOMMA5°

Integrated home energy systems provider

1komma5.com

Headquarters: Hamburg, Germany
Founded year: 2021
Company type: Private company
Number of employees: 1,300–5,000
Industry: Renewable Energy Equipment & Services

Last updated Today

Latest news about 1KOMMA5°

In short: 1KOMMA5° reached a 1 GW flexible solar capacity milestone with its Heartbeat AI platform and secured up to 1 billion euro in financing.

Company announcements

July 30 1KOMMA5°

1KOMMA5° reports decreasing EEG feed-in tariff from August

From August, the remuneration will decrease to 7.7 cents/kWh, and from 2027 it will be replaced by direct marketing.

July 8 1KOMMA5°

1KOMMA5° analyzes reform of heat pump subsidies

The subsidy will decrease by 3,620 euros in 2026, EU bonus for EU products from 2027, up to 60% less by 2030.

June 30 1KOMMA5°

1KOMMA5° argues for decentralized energy supply

Heatwave paralyzed nuclear power plants, electricity prices rose massively. 1KOMMA5°'s HEARTBEAT AI is already optimizing 1 GW capacity.

June 24 1KOMMA5°

1KOMMA5° avoided 548,108 tons of CO₂ in one year

The Impact Report 2025 shows that the avoidance was achieved through solar, storage, heat pumps and wallboxes with Heartbeat AI.

Media coverage

July 31 MSN

Solar power support: Feed-in tariff for small PV systems facing phase-out

The federal government is reforming the support for electricity from photovoltaic systems. New solar systems will no longer receive a guaranteed feed-in tariff from 2027, but will have to gradually...

July 30 Photon

1Komma5°-Mitgründer Jannik Schall sieht im Wegfall der festen Einspeisevergütung »riesige Chance« - Photon

Jannik Schall, Produktchef und Mitgründer des Energiesystemhauses 1Komma5° begrüßt die geplante Abkehr von der festen Einspeisevergütung im EEG 2027.

June 30 ee-news

Mobilizes 1 billion euros for private heat pumps, home storage and solar systems

1Komma5°, a cleantech company from Hamburg, is responding to the increased demand for heat pumps, storage and solar systems from private customers in Germany: Together with European I...

June 17 manager magazin

1Komma5° pushes to the stock exchange - and plans frontal attack on Enpal

The energy start-up 1Komma5° is currently mobilizing one billion euros to take on rival Enpal directly in its core business for the first time. The goal is a growth spurt and a good...

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