RT @helloheatpumps: 🚀#HPA2022 Applications open!

Take your chance to share your innovative projects involving #HeatPumps on the local level. You can become the winner of our #HPCY Category!

✍️Apply here ➡️https://hpa.ehpa.org/apply-now/

🐦🔗: https://nitter.eu/eumayors/status/1511993712796217348