Grontmij NV is a Dutch company that specializes in developing renewable projects in various sectors such as biomass and waste, carbon markets, efficiency in the built environment, and services and support for clean energy. The company was founded in 1915 and has since then grown to become a leading player in the renewable energy industry.

Biomass and waste are two of the most abundant sources of renewable energy in the world. Grontmij NV has developed several projects in this sector, including the construction of biomass power plants. These plants use organic waste materials such as wood chips, agricultural waste, and municipal solid waste to generate electricity. The company has also developed waste-to-energy projects that convert waste into energy through incineration or gasification. These projects not only provide renewable energy but also help to reduce the amount of waste that ends up in landfills.

Carbon markets are another area of focus for Grontmij NV. The company has developed several projects that help businesses and organizations reduce their carbon emissions. One such project is the installation of solar panels on the roofs of commercial buildings. This reduces the amount of electricity that needs to be generated from fossil fuels, thereby reducing carbon emissions. Grontmij NV also helps businesses to participate in carbon trading schemes, which allow them to earn credits for reducing their carbon emissions. These credits can then be sold to other businesses that need to offset their emissions.

Efficiency in the built environment is another area of focus for Grontmij NV. The company has developed several projects that help to reduce energy consumption in buildings. One such project is the installation of energy-efficient lighting systems. These systems use LED lights that consume less energy than traditional lighting systems. Grontmij NV has also developed projects that improve the insulation of buildings, reducing the amount of energy needed to heat or cool them. The company also provides consultancy services to businesses and organizations looking to improve the energy efficiency of their buildings.

Services and support for clean energy is the final area of focus for Grontmij NV. The company provides a range of services to businesses and organizations looking to invest in renewable energy projects. These services include feasibility studies, project management, and financing solutions. Grontmij NV also provides technical support to businesses and organizations that have already invested in renewable energy projects.

Overall, Grontmij NV is a company that is committed to developing renewable energy projects in a range of sectors. The company's focus on biomass and waste, carbon markets, efficiency in the built environment, and services and support for clean energy has made it a leading player in the renewable energy industry. With a long history of innovation and expertise in the field, Grontmij NV is well-positioned to continue to develop renewable energy projects that benefit both the environment and the economy.