Energy Solar Tech

energysolartech.com ↗ ·Las Rozas de Madrid ·Seed

Energy Solar Tech is an energy company based in Las Rozas de Madrid that helps businesses switch to self-consumption of renewable energy. It uses an energy-as-a-service outsourcing model: it installs, finances, operates and maintains mainly photovoltaic and wind assets for corporate clients, who pay according to how much energy they use and make no upfront investment. It also works in engineering and construction through Sarpel Ingeniería, which it acquired in 2023 for €19.5M, and in centralised generation and manufacturing, with a manufacturing facility in León opened in 2025. It was founded in 2020 by former Apple Spain general manager Alberto Hernández Poza and energy entrepreneur Abel Martín Sánchez. It raised capital through Sociosinversores and Sego Finance crowdfunding rounds and from Fides Capital and SEPI's venture arm Sepides Gestión. It listed on BME Growth in December 2022, and its revenue reached €63.6M in 2024, up 20.9% on 2023.

Founded

2020

Founders

Total funds raised

€9.4M

SectorsRenewable Energy, Solar, Energy as a Service, Cleantech Start-up MapEnergy & Climate › Energy infrastructure services

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Founders

Alberto Hernández Poza

Co-founder & CEO

José Abel Martín Sánchez

Co-founder & COO

Global models 5

Redaptive

United States · redaptiveinc.com ↗

Energy-as-a-service for commercial and industrial clients: it funds, installs, owns and runs solar and efficiency assets, and customers pay for the savings or energy they use with no upfront spend.

$1B+Comparable

Fourth Partner Energy

India · www.fourthpartner.co ↗

Builds, finances, owns and operates on-site and off-site solar and wind for corporate clients under pay-per-use power purchase agreements with no upfront investment.

$600MComparable

Budderfly

United States · www.budderfly.com ↗

Pays for, installs and maintains energy infrastructure, including solar, at business sites at no upfront cost, and is repaid through the clients' energy bills.

$500MComparable

candi solar

Switzerland · www.candisolar.com ↗

Finances, installs, owns and maintains rooftop solar for businesses in emerging markets, with clients paying per kWh and no capital outlay.

$60MComparable

Enviria

Germany · enviria.energy ↗

Puts commercial rooftop solar on businesses' buildings as a service, financing, building and running the systems while clients pay only for the power they use.

$50MComparable

In the same niche 14 others

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No stage disclosed · €11.5M

+8 more →

Notes: Most funded first

Investors 5

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SEGO Venture

www.segofinance.com

2 rounds, led 1 · 2020–22 Spain

Public Loan 2021 · not counted Spain

Meseguer y Verdú Inversiones

Seed 2020 Spain

Técnicos Asociados Inversiones

Seed 2020 HQ unknown

Funding rounds 2

·1 not counted

Date	Round	Amount	Lead
2022-10-06	No stage disclosed	€7.5M	SEGO Venture
2020-11-25	Seed	€1.94M	Lead not disclosed +4 more

Not counted (1)

Not counted in totals

2021-06-18 Public Loan €2M SEPIDES Gestión

News 4

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Published	Article
2025-08-01	Guerra en Energy Solar Tech: el pulso de José Abel Martín Sánchez contra el CEO Alberto Hernández Poza ↗ Confilegal 2025-08-01
2025-03-03	Una tecnológica creará una sucursal en San Andrés con 20 puestos de empleo ↗ leonoticias.com 2025-03-03
2024-03-19	Energy Solar Tech multiplica por cuatro sus ingresos hasta los 55,9 millones en 2023 ↗ El Periódico de la Energía 2024-03-19
2023-10-24	Energy Solar Tech duplica su Ebitda hasta septiembre y factura 34,6 millones de euros, casi cuatro veces más ↗ El Español / Invertia 2023-10-24