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Sunnerg Group

Active, accounts up to date·main contractor & developer·Head office Croydon

About from company website

Sunnerg Group is a General Contractor and Service Provider specialised in the design and implementation of B2B projects in the Renewable Energy market. Founded in 2017 by key figures in the sector with international experience, the company has experienced continuous growth and expansion into new markets. Sunnerg Group is committed to sustainable development and aims to change the future of energy by effectively managing energy produced from renewable sources.

The company offers a scalable and efficient service, driven by innovation, passion, trust, talent, excellence, and responsibility. Their competitive advantage lies in a business model that maximises client investment value by developing, structuring, and implementing renewable energy projects adapted to specific client needs, timing, and budget. The group has extensive experience in utility-scale and rooftop installations, offering quick, innovative, and efficient solutions.

Their services cover the entire renewable energy value chain, including site selection, design, financing, paperwork management, development, supply, construction, installation, monitoring, operation, and maintenance. They provide ad hoc solutions, designing, building, and testing installations while maintaining high quality standards and coordinating resources to meet project objectives within time and cost constraints.

Services

Works as

Sectors

Project experience from company website

West Holcombe Quartley Farm

West Holcombe Quartley Farm

Bowdens, UK

7,20 MWp solar installation.

Tremalzo

Tremalzo

Draganesti Vlasca, Teleorman, Romania

4,02 MWp solar installation.

Macchiareddu

Macchiareddu

Macchiareddu, Uta (CA) Italy

82 MWp solar installation.

Llanwern Solar Farm

Llanwern Solar Farm

Newport, UK

36 MWp solar installation.

Tufillo

Tufillo

Tufillo (Chieti), Italy

4 MWp solar installation.

Branston Solar Farm

Branston Solar Farm

Mere Road, Lincolnshire, UK

49,90 MWp solar installation.

Solar plant BSP1

Solar plant BSP1

Jurivka village, Lyubar district, Zhytomyr region, Ukraine

37 MWp solar installation.

Plasfil

Plasfil

Oporto, Portugal

1,20 MWp solar installation.

Pokrovskaya SES

Pokrovskaya SES

Dnipropetrovsk region, Nikopol, Ukraine

70 MWp solar installation.

Nikopol

Nikopol

Nikopol, Ukraine

15 MWp solar installation.

Helechal

Helechal

Helechal, Spain

2 MWp solar installation.

Bishop's Waltham

Bishop's Waltham

Mere Road, Lincolnshire, UK

49,90 MWp solar installation.

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Questions about Sunnerg Group from the record on this page

What does Sunnerg Group do?

General Contractor and Service Provider for Renewable Energy Projects. We develop, structure and implement projects tailored to client needs, timing and budget. Their listed services include Main contractor, Solar PV and Design & build.

Where is Sunnerg Group based?

Sunnerg Group is registered at 46 Nova Road, Croydon, CR0 2TL, in London.

What areas does Sunnerg Group cover?

Sunnerg Group states that it works across Europe.

How many people work at Sunnerg Group?

Accounts filed for the year to 2025 report 8 employees, which places the company in the 1-9 employees band.

What is Sunnerg Group's turnover?

Sunnerg Group reported turnover of £23.3m in accounts filed for the year to 2025.

Is Sunnerg Group still trading?

Companies House lists Sunnerg Group as active, with accounts most recently made up to 2025-12-31.

What sectors does Sunnerg Group work in?

Sunnerg Group works in Energy.

When was Sunnerg Group established?

Sunnerg Group was incorporated on 2017-02-17.

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