JWW Invest S.A., founded in 2012 and based in Katowice, Poland, is a... JWW Invest S.A., founded in 2012 and based in Katowice, Poland, is a multifaceted enterprise deeply engaged in the Polish power sector. The company specializes in the installation, modernization, and renovation of power infrastructure, handling crucial components like boiler pressure parts, heat exchangers, tanks, and various low and high-pressure pipeline systems. Operating as a general contractor, JWW Invest undertakes a wide array of industrial and energy construction projects. This includes the construction of reservoirs, the erection of steel structures, the development of wind farms, and providing design, supervision, and reconstruction services for existing industrial plants. Beyond construction, the company offers a comprehensive suite of technical and advisory services. These encompass expert pressure element welding, non-destructive testing, management system implementation, supplier audits, assisting clients with regulatory authorizations and certifications, and both training and examining welders, as well as performing acceptance tests for steel constructions and pressure equipment. Further expanding its reach, JWW Invest is actively involved in energy generation, transmission, and distribution. This includes the planning, permitting, and construction of a solar farm near Wroclaw, alongside participation in energy trading activities.
