-
Hydrogen Tracker
Project-level data on low-emissions hydrogen production worldwide based on data and analysis from the Global Hydrogen Review
-
Energy Efficiency Policy Toolkit Heat Pumps for Buildings
Heat Pumps for Buildings
-
Energy and AI Energy demand from AI
What is a data centre? Artificial intelligence (AI) model training and deployment occur mainly in data centres. Understanding the role of data centres as actors in the energy system first requires an understanding of their component parts. Data centres are facilities used to house servers, storage systems, networking equipment and associated components that are installed in racks and organised into rows. This IT equipment, and a range of auxiliary equipment required to keep it in working order, comprise the following:Servers are computers that process and store data. They can be equipped with central processing units (CPUs) and specialised accelerators…
-
Valeria Arroyave Cardozo
Project Manager. Valeria Arroyave Cardozo is a Project Manager at the United Nations Industrial Development Organization (UNIDO), where she leads the Energy Efficiency for Livelihoods in Africa (EELA) Regional Project. The initiative focuses on transforming markets for energy-efficient appliances and services through enhanced policies, increased investments, and the development of sustainable local value chains.Since joining UNIDO in 2021, she has contributed to global efforts in sustainable cooling, energy efficiency, and the critical minerals supply chain, supporting the broader clean energy transition. Previously, Valeria spent five years at the United Nations Development Programme (UNDP), specializing in climate transparency and strengthening national capacities to meet climate commitments through Nationally Determined Contributions (NDCs) and greenhouse gas (GHG) emissions reporting.She holds an engineering degree and a Master of Public Administration and Sustainable Mana...
-
Rare Earth Elements Executive summary
Rare earth elements have rapidly moved to the forefront of the energy and economic policy agenda Rare earth elements play a crucial role in a wide range of strategic applications, from energy, transport and artificial intelligence (AI) technologies to aerospace, medical and defence systems. The wide range of applications, combined with highly concentrated supply chains, has elevated their importance in both energy and broader economic security discussions. Though relatively plentiful in the Earth’s crust, this set of 17 elements have garnered the label “rare” because economically viable concentrations are uncommon and they are seldom found in pure form. Their chemical…
-
Global EV Policy Explorer
Key policies and measures that support the deployment of electric and zero-emission vehicles Explore key policies and measures for EV deployment This table highlights current as well as announced key policies and measures that support the deployment of electric vehicles (EVs) and zero-emission vehicles (ZEVs) by region and country. These policies and measures take a variety of forms, e.g. fuel economy standards, CO2 emissions standards, deployment roadmaps, and sales or stock targets and ambiti...
-
Energy Efficiency Policy Toolkit Clean Efficient Cooking
Clean Efficient Cooking
-
Brendan Reidenbach
Energy Efficiency Policy Analyst.
-
Elisabetta Cornago
Former Energy Policy Analyst.
-
Tina Bru
Former Minister of Petroleum and Energy.
