The manure gasifier should produce 23 million cubic meters of gas annually, enough to heat 21,000 houses. It also supplies 85,000 tons biobased carbon on, high-quality fertilizer substitutes. Jansen and his partner Richard Kusters have been working on the initiative for 4.5 years. However, Milieudefensie Westerveld has serious objections and is challenging the provincial permit. The matter is now on the table with the Council of State.