The Energy Institute (EI) publishes a wide range of technical guidance documents, research papers and standards to support the energy industry.
We hold a vast array of publications which are categorised both by sector, such as Aviation and CCUS, and topic, such as Analytical testing (IP Test Methods) and Energy management. Browse our portfolio using our selection of sectors and topics below.
Our publications are outputs of the EI Technical programme which aims to provide industry with cost effective, value-adding knowledge on key current and future issues within the energy sector.
EI Technical Partner employees have free access to all T+I resources. Other levels of EI membership provide a 25% discount on most EI publications.
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October 2025
IP 367 Part 5: Precision of measurement methods and results - Part 5: Statistical assessment of agreement between two different measurement methods that claim to measure the same property
IP 367 Part 5: Precision of measurement methods and results - Part 5: Statistical assessment of agreement between two different measurement methods that claim to measure the same property
October 2025
IP 440 Part 1: Determination of total contamination – Part 1: Middle distillates and diesel fuels
IP 440 Part 1: Determination of total contamination – Part 1: Middle distillates and diesel fuels
October 2025
IP 440 Part 2: Determination of total contamination – Part 2: Fatty acid methyl esters
IP 440 Part 2: Determination of total contamination – Part 2: Fatty acid methyl esters
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Our publications are outputs of the EI Technical programme which aims to provide industry with cost effective, value-adding knowledge on key current and future issues within the energy sector. The programme is set and steered by the EI’s Scientific and Technical Advisory Committee (STAC) which delivers on its aims through publications, workshops and by facilitating technical discussion between different sectors of industry, including regulators.
Want to receive free access and discounts to all publications? Learn about the benefits of joining the EI Membership or becoming an EI Technical Company Member.
EI publishing partnerships
The EI has developed successful publishing partnerships with a number of organisations worldwide. If you would like to learn more about the benefits of working with the EI to produce, promote and sell your publications and related products and services, please contact us at [email protected].
