Green building certificates - is it worth investing?
Introduction:
BREEAM certificates, Leed and Well are not only fashion, But real savings. Certificates use buildings 30-50% less energy.
Comparison of standards:
| Parameter | BREEAM | LEED |
|---|---|---|
| Certification cost | 50-100 thous. zloty | 70-120 thous. zloty |
| Delivery time | 12-18 mies. | 10-15 mies. |
| Popularity in Poland | 65% market | 25% |
Financial benefits:
- Subsidies: NFOŚiGW refunduje 30% certification costs.
- Rent: Biura z certyfikatem LEED są droższe o 15% compared to traditional.
Case study: Warsaw Spire
BREEAM "OUTSTANDING" certificate:
- 80% rainwater recovery.
- 40% energy from solar panels.
- Effect: Savings 2 PLN million per year.
Summary:
The investment in certification is returned within 5-7 lat. It is also a way to attract ecologically conscious tenants.