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SM

SmartestEnergy Limited

London
Large

SmartestEnergy Limited is focused on empowering a renewable future by providing energy solutions for both large and small businesses. They offer various energy contracts, including fixed, flexible, and renewable supply options.

smartestenergy.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£762.5m
Live
18
Buyers
32
12m
£2.1m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts18 / 45
  • Top buyers32
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — SmartestEnergy LimitedUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

SmartestEnergy Limited has won £762.5m across 32 public-sector buyers, with 18 live contracts. No active Companies House risk flags.

Why: top buyer CIRRUS PURCHASING LTD at 37% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
18 of 45Live contracts
37%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 3
Buying EnergyFind the right energy contract for your large business and achieve your energy goals. ↗Selling EnergySecure a viable route to market with a PPA and maximise your asset's potential. ↗Trading and OriginationAn expert trading team offering a competitive route to market. ↗
Frameworks & DPS · 1 from notices
  • electricity Supply contractInenco Group Ltd · £660k

Extracted automatically from smartestenergy.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies · 2

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
Powering communities through wind with BayWa r.e. UKThis case study explores how SmartestEnergy is contributing to renewable energy through wind power. ↗Empowering the UK’s net zero transition in partnership with ForesightThis case study highlights the collaboration with Foresight to support the UK's net zero goals. ↗

Extracted automatically from smartestenergy.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 18 live · 27 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Greenshaw Learning Trust Flexible Gas & Electricity Oct 26
Greenshaw Learning Trust —01 Oct 2026£2.1m3 yrspending
Supply of Electricity Framework
SOUTH WEST ESSEX COMMUNITY EDUCATION TRUST LIMITED—02 May 2025—12 mopending
NTW Portfolio Agreement 2025-2029
Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust0900000001 Oct 2025£99.2m6 yrsLive
Supply of Electricity
London Borough of Merton6530000020 Mar 2023£22.0m2 yrsClosed
The Alliance Multi-Academy Trust
FIDELITY ENERGY LIMITED7131420025 May 2022£268k2 yrsClosed
Energy Procurement Framework
Cirrus Primary Academy Trust0900000017 May 2022£10.0m10 yrsLive
Supply of Electricity to Half Hourly Meters
NOTTINGHAM UNIVERSITY HOSPITALS NHS TRUST0931000001 Apr 2022£22.4m3.2 yrsClosed
Supply of Electricity to Non-Half Hourly Meters
NOTTINGHAM UNIVERSITY HOSPITALS NHS TRUST0931000001 Apr 2022£34k3 yrsClosed
Electricity Supply
Hull University Teaching Hospitals NHS Trust3168200001 Apr 2022£9.0m3 yrsClosed
Electricity supply at Wally Foster Community Centre
London Borough of Hackney0931000007 Apr 2022£35k5 yrsLive
Total live value £159.0m · mean award £16.9m1–10 of 45

Top buyers · 32 buyers · top 3 = 66%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
CIRRUS PURCHASING LTD
2 contracts
37%
since 2019
2
Inenco Group Ltd
2 contracts
16%
since 2016
3
Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust
3 contracts
13%
since 2025
4
Gwynedd Council
4 contracts
7%
since 2020
5
Aspire Housing
1 contract
5%
since 2016
6
BIU LIMITED
3 contracts
3%
since 2020
7
NOTTINGHAM UNIVERSITY HOSPITALS NHS TRUST
2 contracts
3%
since 2022
8
London Borough of Merton
1 contract
3%
since 2023
9
UNITED LEARNING TRUST
1 contract
2%
since 2019
10
Places for People Group Limited
1 contract
2%
since 2019

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
North West7 contracts
57%
North East3 contracts
18%
West Midlands1 contract
7%
South East8 contracts
6%
East Midlands3 contracts
5%
Eastern4 contracts
3%
Yorkshire1 contract
2%
Scotland1 contract
1%
London3 contracts
1%
South West1 contract
0%
Region resolved for 74% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). SmartestEnergy Limited highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
ME
Meridiam
No£2.0bn2
EE
EDF Energy Customers Ltd
No£91.7m7
WM
West Mercia Energy
No£52.9m1
CE
Corona Energy Retail 1 Limited
No£33.0m1
EE
EDF ENERGY
No£24.2m7
SM
SmartestEnergy Limited
No£2.1m—
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 31 Mar 2025
Confirmation statement
Up to date
Next due 26 Sept 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
03994598
Status
Active
Type
Private limited
Incorporated
16 May 2000
Reg. office
The Columbus Building, 7 Westferry Circus, London, E14 4HD
SIC codes
35110 · 35130 · 35140 · 35230
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • SUDA, Akira — director
    Appointed 01 Apr 2026
  • YOKOTA, Yoshiaki — director
    Appointed 01 Apr 2026
  • TASHIRO, Kosuke — director
    Appointed 01 Apr 2026
  • SAWADA, Hiroyuki — director
    Appointed 01 Jun 2025
  • BUTLIN, Joanna Louise — director
    Appointed 01 Jun 2025
  • LLOYD, David Richard — director
    Appointed 11 Apr 2024
  • Marubeni Corporation — person with significant control
    ownership of shares 75 to 100 percent

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
SMARTESTENERGY LIMITED
03994598 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.