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Nexwell is a decarbonization investment group founded in 2019, headquartered in Miami, Florida, with additional offices in London, UK, and Madrid, Spain. The firm focuses on accelerating climate change solutions through strategic investments aimed at achieving a sustainable, net-zero future. Since its inception, Nexwell has successfully closed over EUR 400 million in transactions within just 30 months, establishing itself as a significant player in the renewable energy sector.
The organization has built one of Spain's largest independent solar PV portfolios, with over 2.9 GW under active development and a pipeline exceeding 2 GW. Nexwell's commitment to the energy transition is underscored by its goal to avoid or sequester over 1 billion tons of CO2 by the end of the next decade. The firm has received a top-ranking GRESB ESG rating, reflecting its dedication to environmental, social, and governance standards.
Nexwell invests primarily in the energy transition sector, with a strong emphasis on renewable energy projects, particularly solar power. The firm’s investment strategy is centered on building capabilities, enhancing operational focus, and ensuring benefits for local communities. Nexwell's approach is not typical venture capital; it operates more as an infrastructure investor, focusing on utility-scale solar energy projects and energy transition platforms.
The organization aims to avoid or sequester over 1 billion tons of CO2 by the end of the next decade, positioning itself as a leader in the renewable energy investment space. Nexwell's check sizes and deal structures are tailored to large-scale projects, reflecting its commitment to impactful investments in the climate sector.
Nexwell's portfolio includes four notable companies:
Pablo Pulido Mendoza - Co-Founder & Managing Director. He has a background in sustainability and energy transition, with affiliations to the Cornell Atkinson Center.
Andreas Mustad - Co-Founder & Managing Partner. His expertise lies in renewable energy investments and project development.
Brett W. King - Co-Founder & Chief Legal Officer. He oversees legal matters and compliance within the firm.
Charlie Williams - Executive Chair & Chair of Audit/Risk and HR/Compensation Committees. He brings extensive experience in corporate governance and risk management.
Dmitri Tsvetkov - CFO & Chair of Performance Committee. He manages financial operations and strategic planning.
Sandra Fontaine Moya - Chief Investment Officer & Chair of Investment Committee. She leads investment strategy and portfolio management.
Michelle Murtagh - Group People Officer. She focuses on talent management and organizational development.
Founders interested in pitching to Nexwell should submit their proposals through the contact form on their website. The pitch deck should include detailed information about the project, its alignment with renewable energy goals, and the expected impact on CO2 emissions. Response times may vary, but founders are encouraged to follow up if they do not receive a timely reply.
In March 2026, Nexwell announced the acquisition of a 248 MWp solar PV portfolio from Q Energy in Spain. This acquisition is part of their strategy to expand their solar capacity, which is projected to exceed 500 MW ready-to-build by 2025.
Additionally, Nexwell signed Power Purchase Agreements (PPAs) with a major US tech company for 145 MW, expected to deliver approximately 2.9 GWh of clean energy from 2026 to 2040. This deal highlights Nexwell's growing influence in the renewable energy market.
In a significant exit, China Three Gorges acquired a 619 MW solar portfolio from Nexwell Power and IBOX Energy, marking a notable transaction in the firm's history.
What are Nexwell's investment criteria?
Nexwell focuses on investments in the energy transition sector, particularly in renewable energy projects such as solar power. The firm seeks opportunities that align with its mission to accelerate climate change solutions and contribute to a sustainable, net-zero future.
How can founders apply or pitch to Nexwell?
Founders interested in pitching to Nexwell should prepare a detailed proposal that outlines their project’s alignment with Nexwell's focus on renewable energy and decarbonization. Direct outreach through their website is recommended.
What distinguishes Nexwell from traditional venture capital firms?
Nexwell operates as a decarbonization investment group rather than a traditional venture capital firm. Its focus is on large-scale renewable energy projects and infrastructure investments, rather than early-stage startups.
What is Nexwell's geographic scope?
Nexwell invests primarily in North America and Europe, targeting regions with significant potential for renewable energy development and climate solutions.
What is Nexwell's post-investment involvement like?
Nexwell actively engages with its portfolio companies, providing operational support and strategic guidance to enhance their capabilities and ensure alignment with sustainability goals.
What is the size of Nexwell's funds and typical check sizes?
Nexwell has closed over EUR 400 million in transactions and focuses on large-scale investments in renewable energy projects, reflecting its infrastructure investment model.
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