Planning, construction and operation from a single source
From the initial site analysis and construction through to ongoing operation: you have one point of contact for the entire life cycle of your system.
EEFA GmbH · Renewable Energy for All
About EEFA GmbH
A company specialising in holistic solutions and energy concepts in the field of renewable energy – from planning and construction through to operation.
100%Energy transition
Our mission
Driving the energy transition forward
EEFA GmbH is committed to actively advancing the energy transition. We rely on renewable energy to create a sustainable future. With our extensive expertise, we guarantee tailored solutions for every project.
- Photovoltaics, storage and charging infrastructure from a single source
- Individual energy concepts instead of off-the-shelf solutions
- Two locations in the region: Essen (Oldenburg) and Bersenbrück
What sets us apart
Our strengths for your project
Renewable Energy for All – this name is our commitment. To deliver on it, we combine expertise across the entire value chain.
Tailored solutions
No two projects are alike. We develop concepts that fit your site, your consumption and your economic goals precisely.
Sustainability with substance
We rely on renewable energy to create a sustainable future – technically sound, economically viable and designed for the long term.
Four business areas, one system
Photovoltaics, storage, charging infrastructure and energy concepts interlock seamlessly – for maximum yields and genuine independence.
Regionally rooted
With our locations in Essen (Oldenburg) and Bersenbrück, we are quickly on site with you – in the Oldenburger Münsterland region and well beyond.
Strong partners
Together with selected technology partners, we rely on proven components and intelligent systems.
Meet our partnersHow we work
From the first conversation to ongoing operation
A clear process, short lines of communication and dependable points of contact – this is how projects are created that deliver on their promise.
Consultation
We listen, analyse your site and consumption, and show you the potential your project holds.
Planning
Our specialist planners develop the technical and economic concept – including grid connection and funding.
Construction
We build your system on schedule, safely and to verified quality standards – with our own team and strong partners.
Operation
We stay by your side after commissioning too: monitoring, maintenance and optimisation throughout the entire operating period.
“Renewable Energy for All – for us this is not a slogan, but the benchmark for every single project.”EEFA GmbH · Essen (Oldenburg) and Bersenbrück
Ready for a green future?
Get in touch with us today! Benefit from our extensive experience in the field of renewable energy. Let's realise your projects together.