杜塞尔多夫展览（Messe Düsseldorf）利用自有场馆屋顶光伏，最高可覆盖其18%的用电需求
Messe Düsseldorf to Cover up to 18 Percent of Its Electricity Needs with Solar Power from Its Own Rooftops
杜塞尔多夫展览（Messe Düsseldorf）在展馆屋顶建成光伏发电系统，最高可覆盖其18%的用电需求。项目由Schoenergie和Trier市政能源公司（Stadtwerke Trier）建设并运营，双方签订长期购电协议（PPA），展览公司提供屋顶并长期按约定条款购电，余电并入公共电网。Schoenergie称这是其迄今实现的最大屋顶光伏项目，施工需兼顾展期运营及消防、防雷等要求。
“As an international trade fair hub, we are continuously developing our site. Using our hall roofs to generate renewable energy is a key building block of this long-term strategy. Together with our partners, we combine a modern energy supply with sound economic principles and create added value for Messe Düsseldorf,“ says Bernhard Stempfle, CFO & CTO of Messe Düsseldorf.
Strong Partners for a Sustainable Energy Supply
The project was realized together with partners Schoenergie and Stadtwerke Trier, who built the photovoltaic system on the hall roofs and will operate it, under a long-term Power Purchase Agreement (PPA). Messe Düsseldorf provides the roof areas and purchases the electricity generated long-term at contractually agreed terms. Electricity not used on site is fed into the public grid.
“This project shows what is possible when everyone involved works together as partners. The photovoltaic system on the roofs of Messe Düsseldorf is the largest rooftop installation we have realized to date. Despite demanding conditions – from tight construction windows and high requirements for fire and lightning protection to ongoing trade fair operations – we have, together with Messe Düsseldorf and the grid operators, implemented a future-proof solution for a sustainable energy supply,“ says Gerd Schöller, CEO of Schoenergie.
来源：Messe Düsseldorf 杜塞尔多夫展览｜集团官网 · messe-duesseldorf.com