The document summarizes plans to make the Ministry of Economic Affairs and Finance building in Iran more sustainable. The 150-year-old building with over 2500 employees and 6 floors has old windows, doors, and air conditioning systems that waste energy. To address this, the plans propose replacing the old windows and doors, installing solar panels and renewable energy for electricity, and changing the heating and cooling system to be more efficient and use less fuel. The sustainable actions would reduce pollution and energy usage while setting an example for other organizations, but would also require high costs and time for reconstruction.