Source: https://tendernation.io/suppliers/tnei-services Supplier profile # TNEI Services Ltd Public sector contracts won, from published award notices Large business[Companies House 03891836](https://find-and-update.company-information.service.gov.uk/company/03891836) [ Follow competitor](/login "Sign in to follow competitors")[ Compete for this work](/register) Contracts won 13 since 12 Dec 2005 Total awarded £2,485,266 where values were published Buyers 7 public bodies Latest win 22 Jan 2024 ## Recent contract awards - [Grid Connection Support to Welsh Government RED](https://tendernation.io/opportunities/01a13ba5-7aa5-738f-a0c9-39729bd0c325/grid-connection-support-to-welsh-government-red)[Llywodraeth Cymru / Welsh Government](https://tendernation.io/buyers/llywodraeth-cymru-welsh-government) £117,025 22 Jan 2024 - [Energy and Economic Services and Advice Framework Agreement](https://tendernation.io/opportunities/01a13b8c-4075-71a9-a270-209bab333944/energy-and-economic-services-and-advice-framework-agreement)[Ofgem](https://tendernation.io/buyers/ofgem) Value not counted: framework or estimated ceiling 1 Sept 2022 - [Energy and Economic Services and Advice Framework Agreement](https://tendernation.io/opportunities/01a13ca8-707b-7398-91d6-e79fac2b08ce/energy-and-economic-services-and-advice-framework-agreement)[Ofgem](https://tendernation.io/buyers/ofgem) Value not published 1 Sept 2022 - [ESC1762: Multi Disciplinary Consultancy Framework](http://ted.europa.eu/udl?uri=TED:NOTICE:036860-2019:TEXT:EN:HTML)[Energy Systems Catapult](https://tendernation.io/buyers/energy-systems-catapult) Value not published 24 Jan 2019 - [Support and Maintenance for the Electricity Distribution Network Model](https://tendernation.io/opportunities/01a13c2c-89cd-73c4-b0e2-e1e140152d20/support-and-maintenance-for-the-electricity-distribution-network-model)[Business Energy and Industrial Strategy](https://tendernation.io/buyers/business-energy-and-industrial-strategy) £44,860 26 Sept 2018 - [Energy-Related Technical Consultancy Advice Framework Agreement](http://ted.europa.eu/udl?uri=TED:NOTICE:321266-2018:TEXT:EN:HTML)[Ofgem](https://tendernation.io/buyers/ofgem) Value not counted: framework or estimated ceiling 24 Jul 2018 - [Energy-Related Technical Consultancy Advice Framework Agreement](https://tendernation.io/opportunities/01a13c2d-199d-722c-b041-39d3cc3807b7/energy-related-technical-consultancy-advice-framework-agreement)[Ofgem](https://tendernation.io/buyers/ofgem) Value not counted: framework or estimated ceiling 1 Jun 2018 - [A Model of GB Electricity Distribution Network Costs](https://tendernation.io/opportunities/01a13c27-c2c6-71d8-bc45-50c7820efa15/a-model-of-gb-electricity-distribution-network-costs)[Business Energy and Industrial Strategy](https://tendernation.io/buyers/business-energy-and-industrial-strategy) £49,990 19 Jan 2018 - [Electricity Distribution Network Analysis](https://tendernation.io/opportunities/01a13c0a-8045-72ab-ac52-4e4891c5dd36/electricity-distribution-network-analysis)[Business Energy and Industrial Strategy](https://tendernation.io/buyers/business-energy-and-industrial-strategy) £59,910 31 Mar 2017 - [Consultancy Services Framework.](http://ted.europa.eu/udl?uri=TED:NOTICE:336148-2015:TEXT:EN:HTML)[Offshore Renewable Energy Catapult](https://tendernation.io/buyers/offshore-renewable-energy-catapult) Value not published 24 Sept 2015 - [Framework Agreement for the Provision of Gas, Electricity and Renewable Heat Technical Consultancy.](http://ted.europa.eu/udl?uri=TED:NOTICE:214065-2014:TEXT:EN:HTML)[Ofgem](https://tendernation.io/buyers/ofgem) Value not published 26 Jun 2014 - [Untitled contract](http://data.europa.eu/euodp/repository/ec/dg-grow/mapps/TED_CAN_2010.csv)[Enworks](https://tendernation.io/buyers/enworks) £495,430 14 May 2010 - [Untitled contract](http://data.europa.eu/euodp/repository/ec/dg-grow/mapps/TED_CAN_2006.csv)[One NorthEast](https://tendernation.io/buyers/one-northeast) £1,718,050 12 Dec 2005 ## Companies House StatusActive Incorporated10 Dec 1999 (26 yrs) AccountsFull IndustryOther business support service activities n.e.c. [View filing history](https://find-and-update.company-information.service.gov.uk/company/03891836)## Who they win from - [Ofgem5 wins](https://tendernation.io/buyers/ofgem) - [Business Energy and Industrial Strategy3 wins](https://tendernation.io/buyers/business-energy-and-industrial-strategy) - [One NorthEast1 win](https://tendernation.io/buyers/one-northeast) - [Enworks1 win](https://tendernation.io/buyers/enworks) - [Llywodraeth Cymru / Welsh Government1 win](https://tendernation.io/buyers/llywodraeth-cymru-welsh-government) - [Energy Systems Catapult1 win](https://tendernation.io/buyers/energy-systems-catapult) - [Offshore Renewable Energy Catapult1 win](https://tendernation.io/buyers/offshore-renewable-energy-catapult) ## Latest accounts Turnover£12,025,566 Profit or loss£1,693,884 Net assets£5,317,839 Cash£2,799,388 Employees110 Year to 31 Dec 2025, from accounts filed at Companies House. ## Bids named on award notices Bid for 6 contracts: won 6, lost 0. Award notices have listed every bidder only since the Procurement Act (February 2025). ## What they win - [Architecture, engineering & surveying](https://tendernation.io/sectors/architecture-engineering-surveying)6 - [IT services](https://tendernation.io/sectors/it-services)2 - [Research & development](https://tendernation.io/sectors/research-development)2 - [Fuels, energy & petroleum products](https://tendernation.io/sectors/fuels-energy)1 - [Business services](https://tendernation.io/sectors/business-services)1 - [Sewage, refuse, cleaning & environmental](https://tendernation.io/sectors/sewage-refuse-cleaning-environmental)1 Competing with TNEI Services Ltd? TenderNation shows who wins each buyer's work, flags contracts coming up for renewal and emails you new tenders that fit. Free plan available. [All buyers](/buyers)[Start free ](/register) 14-day free trial, no card required