"We create energy for a better climate"

BKDuurzaam al actief sinds 2002

Numerous successful sustainability projects have been realized under the names Optiwind, Green Projects Consultancy and Bootsma en Kasteleijn. Due to their broad experience and knowledge in the field of sustainable energy, they are the ideal partner for your energy project. In the field of sustainability and sustainable solutions, we focus on wind energy, solar energy, energy management and smart storage. We offer sustainable products with which we want to help SME entrepreneurs and contribute to a better world of tomorrow.

Johannes Bootsma and Michiel Kasteleijn are committed to sustainability as the founders of the company. At the beginning of the joint venture, the focus was mainly on large-scale wind energy projects and on research and development into biomass applications. Including the conversion of vehicles to run on liquid biomass and pilot projects with central heating boilers on vegetable oil. Nowadays the focus is much more on total solutions for SMEs, organizations and companies.

Sustainable profit

BKduurzaam believes in sustainable profit: a sustainable investment is only useful if it yields something for the environment and your wallet in the long term. Through experience with all possible forms of sustainability, the company is able to propose solutions that provide a total solution.

Every contribution helps

Together, all energy sources form the basis for our future. With BK projects it is not about which energy source is superior, but about the synergy between energy generation. The employees of BKprojecten focus on finding the optimal sequence to achieve the most environmental benefits. We support you in making the right investment at the right time.