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Overview
Greenvolt is a pan-European independent power producer and renewable energy developer focused on three pillars: sustainable biomass, utility-scale wind and solar projects, and distributed generation. It manages the full lifecycle of green energy assets—from development and construction to operation and strategic asset rotation—across multiple geographies. Its products come from electricity generation tied to long-term power purchase agreements, with revenue also derived from the strategic sale of mature renewable assets. The company is expanding into battery energy storage to enhance grid flexibility. Greenvolt distinguishes itself through strong execution capabilities, deep technical expertise, and a growing project pipeline supported by solid institutional backing. Its goal is to accelerate the global energy transition by enabling large-scale renewable developments and decentralized self-consumption, improving grid reliability, and helping customers reduce their carbon footprints.
About Greenvolt
Industries
Industrial & Manufacturing
Energy
Company Size
201-500
Company Stage
IPO
Headquarters
Lisbon, Portugal
Founded
2005
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Simplify's Take
What believers are saying
- KKR fully subscribed Greenvolt's €150 million capital increase, with €50 million added September 2026.
- July 2026 refinancing raised the revolving facility to €472.5 million and pushed maturity to July 2029.
- Greenvolt Power signed BYD for Poland's 600 MW/2.4 GWh Siedlce BESS, starting Q3 2026.
What critics are saying
- Greenvolt's 2025 biomass shutdowns at Tilbury and Figueira da Foz exposed fragile legacy cash flows.
- Poland's 600 MW Siedlce BESS starts construction in Q3 2026, delaying revenue until end-2027.
- A failed BESS buildout would strand Greenvolt's 12.8 GW pipeline and stall asset rotation.
What makes Greenvolt unique
- Greenvolt runs biomass, utility-scale, and distributed generation, unlike single-vertical rivals.
- In June 2026, its Hungary BESS became the country's largest operational storage asset.
- As of July 2026, Greenvolt's utility-scale pipeline reached 12.8 GW across Europe.
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Funding
Total Funding
$1.4B
Above
Industry Average
Funded Over
10 Rounds
Benefits
Flexible Work Hours
Professional Development Budget
Training Programs
Growth & Insights and Company News
6 month growth
↑ 30%1 year growth
↑ 30%2 year growth
↑ 32%Greenvolt completed the second phase of its capital increase, raising an additional €50 million. The first phase, amounting to €100 million, occurred in August. This brings the total capital increase to €150 million, fully subscribed by shareholder KKR. The recent €50 million was contributed by GVK Omega, SGPS. Following this, Greenvolt's subscribed and paid-up capital now totals €917.1 million, represented by 205,348,791 ordinary shares.
Clean energy developer and producer Greenvolt announced today a €150 million (USD$171 million) share capital increase, fully subscribed by alternative asset and private equity investor KKR, aimed at supporting its growth, with a particular focus on its large-scale battery storage solutions. Founded in 2021, Portugal-based Greenvolt was acquired by KKR in 2024 for €1.2 billion. […]
Greenvolt is increasing its capital by €150 million through an investment from KKR, conducted in two phases: €100 million in early August and €50 million by September 30. This move aligns with Greenvolt's strategic plan and enhances its execution capacity, particularly in utility-scale projects and large-scale battery storage solutions. The company aims to strengthen its position in the energy transition, with significant investments planned in this technology.
Greenvolt Group Announces €150 Million Share Capital Increase Fully Subscribed by KKR
Greenvolt announced a capital increase of €75 million, raising its capital from €692.09 million to €767.09 million. This increase involves the issuance of 9,024,511 new ordinary shares, subscribed by GVK Omega SGPS, a vehicle of the KKR fund. The company's share capital is now €767.09 million, represented by 187,299,770 ordinary shares.
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About Greenvolt
Industries
Industrial & Manufacturing
Energy
Company Size
201-500
Company Stage
IPO
Headquarters
Lisbon, Portugal
Founded
2005
Greenvolt is Hiring for 39 Jobs on Simplify!
Find jobs on Simplify and start your career today