Important notice: Website update - 28th of January 2025
We're merging our website with our main site to offer a more streamlined experience. To make the switch smooth, this website undergoing maintenance and will be unavailable on the 28th of January 2025. This means you won't be able to purchase publications. Don't worry, everything will be available on the new site by the end of the day. To avoid any hiccups, we recommend holding off on purchases until then. Thank you for your patience, and see you on the new site soon!
Welcome to the EI Publications Service
The Energy Institute (EI) publishes a wide range of technical guidance documents, research papers and standards to support the energy industry.
If you know what you’re looking for, use the search bar above. Alternatively, browse our portfolio using our selection of topics.
![ADNOC](https://publishing.energyinst.org/__data/assets/image/0011/719786/abu-dhabi-national-oil-company-adnoc-vector-logo.png)
![BP](https://publishing.energyinst.org/__data/assets/image/0004/605047/bp.jpg)
![Chevron](https://publishing.energyinst.org/__data/assets/image/0006/605049/chevron.png)
![DCC Energy](https://publishing.energyinst.org/__data/assets/image/0019/605053/DCC-Energy.png)
![Drax](https://publishing.energyinst.org/__data/assets/image/0008/668006/drax-RGB-small.png)
![E.ON](https://publishing.energyinst.org/__data/assets/image/0004/605056/EON-01.png)
![EDF Energy](https://publishing.energyinst.org/__data/assets/image/0020/605054/edf.png)
![EDP Renewables](https://publishing.energyinst.org/__data/assets/image/0005/722084/EDPR-logo.jpg)
![eni](https://publishing.energyinst.org/__data/assets/image/0003/605055/Eni-01.png)
![Equinor](https://publishing.energyinst.org/__data/assets/image/0005/605057/equinor-logo-compressor.png)
![Exolum](https://publishing.energyinst.org/__data/assets/image/0007/923272/exolum.jpg)
![Exxon Mobil](https://publishing.energyinst.org/__data/assets/image/0006/605058/exxonmobil.png)
![Harbour energy](https://publishing.energyinst.org/__data/assets/image/0003/923259/harbour-energy.jpg)
![Intertek](https://publishing.energyinst.org/__data/assets/image/0009/924633/Intertek-Logo.wine.png)
![Ithaca Energy](https://publishing.energyinst.org/__data/assets/image/0007/668014/Ithaca-Energy.jpg)
![Kuwait Petroleum](https://publishing.energyinst.org/__data/assets/image/0017/605060/Kuwait-Petroleum.png)
![Neptune Energy](https://publishing.energyinst.org/__data/assets/image/0009/679761/1-NeptuneEnergy-Logo-1.jpg)
![Ocean winds](https://publishing.energyinst.org/__data/assets/image/0006/923262/ocean-winds.png)
![Orsted](https://publishing.energyinst.org/__data/assets/image/0019/605062/Orsted_RGB_Blue.jpg)
![Phillips 66](https://publishing.energyinst.org/__data/assets/image/0003/605064/Phillips-66.png)
![Prax](https://publishing.energyinst.org/__data/assets/image/0006/923271/prax.jpg)
![Qatar petroleum](https://publishing.energyinst.org/__data/assets/image/0007/1545019/Qatar-petroleum.jpg)
![Repsol Sonopec](https://publishing.energyinst.org/__data/assets/image/0005/605066/Repsol-Sinopec.png)
![RWE](https://publishing.energyinst.org/__data/assets/image/0006/605067/RWE-01.png)
![Saudi Aramco](https://publishing.energyinst.org/__data/assets/image/0007/605068/Saudi-Aramco-RGB.png)
![Scottish Power](https://publishing.energyinst.org/__data/assets/image/0007/923263/scottish-power.png)
![SGS](https://publishing.energyinst.org/__data/assets/image/0008/605069/SGS-01.png)
![Shell](https://publishing.energyinst.org/__data/assets/image/0018/605070/Shell-01.png)
![Siemens Gamesa](https://publishing.energyinst.org/__data/assets/image/0011/726941/Siemens-Gamesa.jpg)
![Spirit Energy](https://publishing.energyinst.org/__data/assets/image/0010/668035/Spirit-Energy.jpg)
![SSE](https://publishing.energyinst.org/__data/assets/image/0019/605071/SSE-01.png)
![Statkraft](https://publishing.energyinst.org/__data/assets/image/0020/605072/Statkraft-01.png)
![TAQA](https://publishing.energyinst.org/__data/assets/image/0003/605073/TAQA_logo.png)
![Total](https://publishing.energyinst.org/__data/assets/image/0004/605074/Total-energies.jpg)
![Uniper](https://publishing.energyinst.org/__data/assets/image/0006/605076/Uniper.jpg)
![Valero](https://publishing.energyinst.org/__data/assets/image/0007/605077/valero-01.png)
![Vattenfall](https://publishing.energyinst.org/__data/assets/image/0008/605078/vattenfall.png)
![vitol](https://publishing.energyinst.org/__data/assets/image/0011/924635/Vitol_logo.svg.png)
![Woodside](https://publishing.energyinst.org/__data/assets/image/0019/605080/Woodside.png)
![World Fuel Services](https://publishing.energyinst.org/__data/assets/image/0020/605081/World-Fuel-Services-01.png)