At Renel Energy & Power Engineering, we believe in harnessing the power of innovation to create a more sustainable future. One key area where this focus is making a significant impact is through the transformation of existing buildings into Nearly Zero-Energy Buildings (NZEBs).
NZEBs: Rejuvenating Historical Structures and Communities
NZEBs are buildings designed to minimize energy consumption through a combination of energy efficiency measures and renewable energy sources. This not only reduces a building’s environmental footprint, but also breathes new life into historical structures and strengthens the foundation of local communities.
Renel’s Commitment to NZEBs: Real-World Examples
Renel is proud to be at the forefront of the NZEB movement in Greece, being also a member of the IsZEB Cluster. We’ve undertaken numerous projects that demonstrate the transformative power of NZEBs:
- Regional Development Fund Headquarters (Grevena): This project involved the comprehensive energy renovation of a historical building, resulting in significant energy savings and a revitalized space for regional development initiatives. (Link: https://www.renel.gr/en/renelstories/regional-development-fund/)
- School of Fine Arts (Delphi): Renel upgraded this iconic building with energy-efficient solutions, fostering a sustainable learning environment for future generations of artists. (Link: https://www.renel.gr/en/renelstories/school-of-fine-arts/)
- Municipality of Arta: We transformed a municipal building into an NZEB, leading the way for energy efficiency within the local government and inspiring the community. (Link: https://www.renel.gr/en/renelstories/municipality-of-arta/)
- Municipality of Thera: Renel’s work on a municipal building on the picturesque island of Santorini showcased the possibility of achieving energy efficiency even in historically significant locations. (Link: https://www.renel.gr/en/renelstories/municipality-of-thera/)
- Zosimaia Pedagogical Academy (Ioannina): This project exemplified the benefits of NZEBs in educational institutions, promoting sustainability awareness among students and the wider community. (Link: https://www.renel.gr/en/renelstories/zosimaia-pedagogical-academy/)
- Municipality of Prespes: Renel’s work on a municipal building in Prespes National Park highlighted the role of NZEBs in protecting environmentally sensitive areas. (Link:https://www.renel.gr/en/renelstories/municipality-of-prespes/)
Another interesting aspect of our efforts to innovate in this specific sector can be traced also by our participation with our R&D Dpt. at the REHOUSE EU Project which is co-funded by the European Commission‘s Research and Innovation Programme Horizon Europe.
Beyond Energy Savings: The Positive Impact on Local Societies
By transforming buildings into NZEBs, Renel contributes to a range of benefits for local communities:
- Reduced energy costs: Municipalities and businesses can save significant resources, allowing them to invest in other areas of community development.
- Enhanced building comfort: Improved thermal insulation and ventilation ensure a more comfortable and healthy environment for occupants.
- Preservation of historical heritage: NZEB retrofits can be done sympathetically, preserving the architectural character of historical buildings.
- Increased property value: Energy-efficient buildings are more attractive to tenants and buyers, boosting the local property market.
- Job creation: NZEB projects create opportunities for skilled workers in insulation, renewable energy installation, and building management systems.
- Promoting sustainability awareness: NZEBs serve as tangible examples of how communities can reduce their environmental impact.
Join Us in Building a Sustainable Future
Renel is committed to partnering with communities across Greece to unlock the potential of NZEBs. Together, we can create a future where historical buildings are preserved for generations to come, while local communities thrive in a more sustainable environment.
