Lieberose Solar Farm Becomes Germany’s Biggest, World’s Second-Biggest

The Lieberose solar farm under construction in Brandenburg became the world’s second biggest solar power plant and Germany’s biggest, Wörrstädt, Germany-based juwi Group and First Solar Inc. announced.

The announcement followed the placement of the 560,000th solar panel in the project by German infrastructure minister Wolfgang Tiefensee and Brandenburg minister president Matthias Platzeck.

Despite the current economic and financial crisis, the two companies are building a utility-scale project with a total investment volume of more than €160 million. With an output of about 53 megawatts and with a size of more than 210 football fields, it is the second-largest PV installation in the world.

“The Lieberose project demonstrates the success of Germany’s strategy of combining local production of renewable energies with other strengths, including the knowledge and expertise that resides in local companies, networks, research organizations and universities. It’s the combination that makes German competitiveness,” Tiefensee told 300 invited guests at the official inauguration.

“Lieberose is a model not just in terms of power and financing, but also in the conversion of military and other unused land,” said Platzeck. “Land that was contaminated and off limits for years is being cleared of munitions and other pollution without any financial burden on the owner of the land, the state. The Lieberose solar park is an important step toward making solar electricity a significant force in the local economy.”

The project is being developed on the largest former military training site of the Soviet army in Germany. Due to the relatively low investment and operating costs, it is possible to pay Brandenburg an attractive lease that finances the restoration of the site, including the removal of metal and soil contaminated by leftover grenades, shrapnel and munitions. After the end of the lease period, the solar farm can be removed, restoring the land to its natural state.

“We aim to enable a global power supply with clean and cost-efficient solar energy. The Lieberose project alone will help save about 35,000 tons of CO2 per year,” said First Solar managing director Stephan Hansen and juwi head Matthias Willenbacher. “We are especially proud of this project, because it is also ‘clean’ in another sense of that word. It is not only generating clean energy, but also ensures the removal of dangerous munitions.”

As general contractor, juwi partner juwi Solar GmbH is responsible for planning, logistics, supervising construction and delivering the finished solar farm, which is expected to be sold to an investor upon completion.

“Solar farms such as Lieberose are very important for the future of all of the renewable energies,” said Willenbacher and Hansen. “By their size and the efficiency with which the solar panels are produced, they contribute to significantly lower prices and to accelerating the advent of competitive solar electricity. This clearly increases the acceptance of solar energy.”

Lieberose is scheduled to be fully operational by the end of this year. Upon completion, about 700,000 thin film modules, predominantly from First Solar’s nearby Frankfurt/Oder factory, will produce enough climate-friendly electricity to cover the equivalent electricity needs of about 15,000 households. In addition to producing the solar panels, First Solar helped finance the project.