

THE BUILT ENVIRONMENT
Energy-water nexus in Buildings
Assessing energy and water demand of data centers
Electricity consumption from data centers is projected to surge by 2030. With uncertain geopolitical and climate risks, alongside rapid technological developments in AI, crypto and cyber security efforts, coupled with over five billion internet users globally, there is a major uncertainty in forecasting the energy demand of this growing sector.
The goal of this research is to develop a forecast for data centers resources consumption in Israel for 2030 addressing the following questions:
1.What are the current trends and policies around data centers in different countries?
2.What is the forecasted energy and water demand for data centers in 2030 for Israel?
3.What are the preferred locations for the projected data centers based on their types and size from the electricity system perspective?
Assessing the demand side of buildings on national energy market, in collaboration with IIASA
This project is focused on developing the MESSEGE Building module for Israel and connect it with the MESSAGE_IL model in order to better assist the nexus of buildings, materials, and energy at the national level.
Construction Materials
Collaboration with the world economic forum developing the Environmental due-diligence process for construction materials
Publications
Nisnik M., Bloom A., Abo Foul S., Andrey Ethan R., and Blass, V. 2025/ “Towards urban energy independence: Case study of residential hidden energy-water nexus”, Energy and Buildings, Volume 347, Part B, 116353.
Igdalov S. Fishman T., and Blass V. 2024. “Tradeoffs and synergy between material cycles and GHG emissions: Opportunities in a growing housing stock”, Journal of industrial ecology, https://doi.org/10.1111/jiec.13576
Blass, V., & Yoffe, H. לא גזירת גורל: חדשנות יכולה לצמצם את הבנייה המזהמת.The Marker נדל"ן, 97, (2025, April 11)
Conferences & Lectures
Yoffe, H. & Blass, V. From Lab to Market: Environmental Due Diligence for Innovative Construction Technologies. Case Studies from Israel’s Emerging Low-Carbon Materials Sector, Sustainable Asia Conference (SAC2025), Singapore University of Social Sciences (SUSS), Singapore 29 - 30 Oct 2025
Yoffe, H., Negi, R., & Blass, V. . From Lab to Market: Applying Environmental Due Diligence for Impact Investing. Special Session - Industrial Ecology and Commercial Decision Making: Strategy and Practice. 12th International Conference on Industrial Ecology, Singapore. https://isie2025.exordo.com/programme/presentation/68, (2025). (oral)
Yoffe, H. and Blass, V.: From Lab to Market: Environmental Due Diligence using LCA and IAM tools, EGU General Assembly 2025, Vienna, Austria, 27 Apr–2 May 2025, EGU25-20747, https://doi.org/10.5194/egusphere-egu25-20747, (2025). (oral)