IB has supported the wind energy sector in Schleswig-Holstein from its very inception and can be regarded a pioneer in providing consultancy and also in bankrolling projects. Today it is the division of corporate clients / business start-ups and the energy agency that together provide a comprehensive range of financial support and advice.

IB experts offer competent and tailor-made advice on all aspects of technology, the energy industry, financing and grant aid. Together with other banks IB makes available loans for corporate investment projects in Schleswig-Holstein (and for Schleswig-Holstein based companies working in other regions) and draws on public funding to finance projects. The services provided by IB extend beyond financing, however, ranging all the way from project development to economic and risk assessment. This also takes into account the individual needs of banks and operators.