- UHV Transmission Technology (Enhanced Edition)
- UK Wind Energy Technologies
- Ullmann's Energy
- Ultra-Capacitors in Power Conversion Systems
- Ultra-High Temperature Thermal Energy Storage, Transfer and Conversion (Enhanced Edition)
- Ultra-High Voltage AC/DC Grids
- Ultra-high Voltage AC/DC Power Transmission
- Ultrafast Quantum Effects and Vibrational Dynamics in Organic and Biological Systems
- Umweltinformationssysteme – Wie verändert die Digitalisierung unsere Gesellschaft?
- Umwidmung und Weiterverwendung von Traktionsbatterien
- Uncertainties in Modern Power Systems (Enhanced Edition)
- Unconventional Methods for Oil & Gas Exploration in Cuba
- Unconventional Oil and Gas Resources Handbook
- Unconventional Reservoir Rate-Transient Analysis (Enhanced Edition)
- Unconventional Reservoirs: Rate and Pressure Transient Analysis Techniques
- Unconventional Tight Reservoir Simulation: Theory, Technology and Practice
- Under the Surface
- Underground Coal Gasification and Combustion
- Underground Coal Gasification and Combustion
- Underground Gas Storage Facilities
- Underground Thermal Energy Storage
- Understanding and Analysis: The California Air Resources Board Forest Offset Protocol
- Understanding and Mitigating Ageing in Nuclear Power Plants
- Understanding Downhole Microseismic Data Analysis
- Understanding Oil and Gas Shows and Seals in the Search for Hydrocarbons
- Understanding Renewable Energy Systems
- Understanding the Bigger Energy Picture
- Understanding Wind Power Technology
- Underwater Wireless Power Transfer
- Unintended Consequences of Renewable Energy
- Universal Well Control
- So retten wir das Klima
- Unzerstörbar
- Up-to-Date Waste-to-Energy Approach
- Uranium
- Uranium 2009
- Uranium for Nuclear Power
- Uranium Processing and Properties
- Urban Climate Change Adaptation in Developing Countries
- Urban Energy Systems
- Urban Energy Systems for Low-Carbon Cities (Enhanced Edition)
- Urban Energy Transition
- Urban Energy Transition (Enhanced Edition)
- Urban Environment
- Urban Microclimate Modelling for Comfort and Energy Studies
- Urban Rail Transit
- Urban Wind Energy
- Ursprünge aller Energiequellen
- Use, Operation and Maintenance of Renewable Energy Systems
- Using Energy Crops for Biofuels or Food: The Choice
- Using Simulation Tools to Model Renewable Resources
- Utilising Biomass in Biotechnology