HEWI MAG / NEWS

HEWI is driving forward the energy transition: New ground-mounted PV system realised

The sun supplies many times the world's energy requirements every day - free of charge, emission-free and practically inexhaustible. So it's no wonder that photovoltaics (PV) has long since become a central pillar of the energy transition. Companies in particular are increasingly recognising the potential: Those who use their own PV systems not only reduce CO₂ emissions and energy costs, but also increase their security of supply and independence from the energy market.

In this article, you can find out more about how we at HEWI are actively helping to shape the energy transition, what role our new photovoltaic system plays in this and why sustainability means much more to us than just a technical investment.

Photovoltaics as the key to a sustainable energy supply

We have installed a new photovoltaic system on an open space south of our plant in northern Hesse. With an installed capacity of 2,962.83 kWp and around 5,000 installed modules, it is a central element of our company-wide strategy to reduce CO₂ emissions and ensure a climate-friendly energy supply.

The forecast annual electricity generation is around 2.6 million kilowatt hours - this corresponds to CO₂ savings of around 1,556.82 tonnes per year. We can use around 80% of the electricity generated directly in our production, which significantly strengthens our energy self-sufficiency.

"By building the ground-mounted PV system, we are sending a clear signal in favour of sustainability, economic independence and securing our location in the long term. Our aim is to operate in a climate-neutral way - and to remain a reliable employer at the same time," says our Managing Director Thorsten Stute.

At the same time, the new plant not only strengthens the energy supply for our production, but also sends a visible signal for responsible business in the region.

Open-space solution as a forward-looking decision

We have already installed photovoltaic systems on our newly constructed tool shop and on the south side of the production building. As further roof areas could not be utilised for structural reasons, we have found a sensible and practicable alternative with the current open-space solution. The construction time was around six weeks.

Implementation together with an experienced partner

For the technical realisation, we worked together with BLG Project GmbH from Wolfhagen. Two separate construction areas, complex terrain profiling and the integration of existing facilities posed special requirements for planning and implementation.

"With BLG Project GmbH, we have a reliable and professional partner on our side. We are delighted to be able to realise such a pioneering major project together with BLG," says Thorsten Stute.

Marek Grimmelbein, Managing Director of BLG Project GmbH, also emphasises the good cooperation: "Photovoltaic projects like this one show that climate protection and economic efficiency can go hand in hand. We would like to thank HEWI for their trust and professional cooperation."

Sustainability beyond the energy supply

At the same time, we have placed particular emphasis on ecological aspects when designing the space: The approximately 2-hectare site is designed to be suitable for grazing with sheep. In addition, the fence was deliberately installed with a ground clearance of 15 cm to allow small animals to cross. This creates multiple benefits - for the climate, biodiversity and the care of the area.

Find out more about our projects