Appreciation and annual cost savings is equal to - Profit!
Do you want to create a building that holds its value over the long term? If the building is insulated properly, you can achieve the requirements of the Energy Saving Ordinance or passive house requirements. So a building is environmentally friendly and saves operating costs. It can meet the expectations of future principals and easier to sell. The sale price is stable in the long term. They have a stable investment and low operating costs!