Certex invests in Hull as robust growth continues in renewable energy industry (WK-intern) - Supplier to the international wind energy market, Certex UK, is to expand its renewables and lifting operations in the Humber region with the opening of a new office and workshop in Hull, and plans for long-term investment in the local community. The new facility is fundamental to the company’s support plans for the burgeoning offshore wind energy market, to which they supply equipment and inspection services. Certex’s specialist inspectors travel across the country and Europe, working offshore and on-shore. The Hull office and workshop location will co-ordinate