John F Hunt Power
John F Hunt Power, founded in 1998 and part of John F Hunt Group, is a UK nationwide temporary power solutions provider offering generator hire, sale, installation, and managed fuel services across construction, events, utilities, and medical sectors from six regional depots.
- Company typePrivate
- Founded1998
- HeadquartersWest Thurrock, United Kingdom
- Headcount251–500
- GTM typeB2B
- OfferingServices
What John F Hunt Power does
John F Hunt Power, established in 1998 and headquartered in Grays, Essex, is a UK nationwide temporary power solutions provider operating as a subsidiary of John F Hunt Group. The company offers generator hire (20kVA to 1250kVA), sales, and installation services alongside ancillary equipment including fuel tanks, distribution boards, cables, transformers, LED lighting towers, and secure containerised generator units. It serves four primary vertical markets—Construction, Events & Entertainment, Utilities, and Medical & Healthcare—with a customer base described as "some of the UK's biggest contractors." Revenue is generated primarily through short-term and long-term equipment hire (recurring, subscription-style contracts), one-time generator sales with installation, managed nationwide fuel delivery, and ancillary equipment rentals, all priced via custom quote rather than published rates, distributed through an enterprise field sales model with account managers based across the UK.
The fleet of more than 2,000 generators spans super-silenced, ultra-quiet Denyo and Fusteq, Stage V emissions-compliant, SYNC synchronised, hazardous-environment (HazSpec), and trailer-mounted units, complemented by hybrid battery units (Enerpack, Powr2) that can reduce fuel consumption by up to 70% when paired with diesel generators, Flybrid flywheel energy storage systems for peak demand management, and the world's first 105kVA Hydrogen-Flybrid Generator combining a Tecnogen/PUNCH hydrogen engine with a flywheel power system. Supporting infrastructure includes a Remote Fleet Monitoring platform built on Deep Sea Electronics control panels and the B.SMART cloud-based fuel management system, plus HVO fuel as a low-carbon alternative that can cut CO2e emissions by up to 90% versus conventional diesel. The company holds ISO 9001, ISO 14001, ISO 45001, UVDB, FORS, and RISQS accreditations, and operates from six regional depots—Grays (South East), Bristol (South West), Chester-Le-Street (North East), Aldridge (Midlands), Livingston (Scotland), and Wakefield (West Yorkshire)—with 251–500 employees delivering nationwide coverage, planned maintenance, and 24-hour emergency engineering support.
John F Hunt Power firmographics
Firmographics- Name
- John F Hunt Power
- Legal name
- John F Hunt Power Ltd
- Website
- https://johnfhuntpower.co.uk
- Company type
- Private
- Founded year
- 1998
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- John F Hunt Power, founded in 1998 and part of John F Hunt Group, is a UK nationwide temporary power solutions provider offering generator hire, sale, installation, and managed fuel services across construction, events, utilities, and medical sectors from six regional depots.
- Ownership category
- akta.pro rank
John F Hunt Power industry classification
Industry- Product category
- Temporary Power Equipment Rental
- NAICS
- Mining and Oil and Gas Field Machinery Manufacturing (33313)
- SIC
- Motors & Generators (3621), Wholesale-Construction & Mining (No Petro) Machinery & Equip (5082)
- akta.pro primary industry
- Mobile Power, Electrification & Energy Systems (Generators, Substations, Battery/Hydrogen, Trolley Assist) (IMAKANAJ)
- akta.pro secondary industry
- Specialty Power Systems MRO (Generators, Compressors, Pumps, Welders) (TLAKAHAJ)
Keywords
Where John F Hunt Power is headquartered
LocationHeadquarters
- HQ city
- West Thurrock
- HQ country
- United Kingdom
- HQ region
- Europe
Offices7 records
Markets served
John F Hunt Power business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Infrastructure, Supply Chain, Marketing or Sales, Technology or R&D
Revenue model
- Generator Hire: Short-term and long-term hire of generators ranging from 20kVA to 1250kVA including Super Silenced, Ultra Quiet, Stage V, and Hybrid units. Core revenue stream with nationwide service.
- Generator Sales: Sale of generators including installation services for permanent power solutions.
- Fuel Management Services: Nationwide fuel delivery service via their own tankers and drivers, backed by Remote Fleet Monitoring for fuel level monitoring and scheduled deliveries.
- Ancillary Equipment Hire: Hire of distribution equipment including cables, distribution boards, transformers, and ancillary equipment tailored to individual needs.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels7 records
John F Hunt Power product offering
Product offeringCore offering
John F Hunt Power is a UK-based temporary power solutions provider that hires, sells, and installs diesel and hybrid generators ranging from 20kVA to 1250kVA. The company operates a nationwide depot network delivering temporary power, loadbank testing, fuel management, and remote monitoring services to construction, events, utilities, and medical-sector customers across the United Kingdom.
Product overview
John F Hunt Power is a nationwide temporary power solutions provider offering generator hire, sale, and installation services. The product portfolio centers on diesel generators across three main tiers: Super Silenced (20-1250 kVA), Ultra Quiet Denyo (20-100 kVA), and Ultra Quiet Fusteq (20-1250 kVA), complemented by Stage V low-emission units (20-500 kVA) for regulatory compliance. Innovative additions include Hybrid Battery Units for fuel reduction up to 70%, Flybrid flywheel energy storage for peak demand management, and the world's first Hydrogen-Flybrid Generator. Supporting infrastructure includes secure containers, LED lighting towers, fuel tanks (1000-20000 litres), fuel stations with B.SMART technology, and ancillary equipment. Services encompass remote fleet monitoring via Deep-Sea Electronics, fuel management with HVO options, and fully managed power solutions. The company operates from multiple UK depots serving construction, utilities, events, and medical industries.
Differentiator
Problem solved
Functional benefit
Products and services
- Generator Hire
- Generator Sales
- Generator Installation and Commissioning
- Fuel Management
- Remote Monitoring
- Loadbank Testing
- Cabling and Distribution
Quantifiable outcome
- Up to 70% fuel bill reduction when hybrid generators work alongside diesel generators
- +5 more outcomes
Companies that use John F Hunt Power
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles4 records
John F Hunt Power technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature5 records
John F Hunt Power partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core.
- BGG TecnogencoreItalian manufacturer (part of Bruno Group) that created the world's first Hydrogen-Flybrid Generator combined with PUNCH Group technology. 20-year relationship with John F Hunt Power.
- PUNCH GroupcoreDeveloped the hydrogen engine (PUNCH Hydrocells) and integrated Flywheel Power System (PUNCH Flybrid) for the world's first Hydrogen-Flybrid Generator. PUNCH Hydrocells hydrogen engine is based on robust diesel engine design produced in high volumes for other applications.
- Morris Machinery (Morris Site Machinery)coreAcquired by John F Hunt Group in August 2022 for undisclosed sum. Includes exclusive rights to market and support all Denyo products in the UK. Former Denyo distributor now part of John F Hunt Group, retaining management team including Chris Morris. Manufactures Hilta pumps, pressure washers, and ArcGen welders. Provides access to Denyo R&D on Hydrogen Fuel Cells and Dual Fuel power systems.
- DenyocoreJapanese generator manufacturer considered the 'Rolls Royce' of the generator industry. Known for reliability and excellent residual value. John F Hunt operates over 500 Denyo generators. Exclusive UK marketing and support rights acquired through Morris Machinery acquisition. Denyo Japan visited by John F Hunt board for deal finalization.
- Bruno Generator GroupcoreItalian manufacturer supplying Stage V generators. John F Hunt made the largest single purchase of Stage V sets dedicated to the UK market with 180 units ordered in 2022. Bruno Generators Group is part of the Bruno Group based in Italy, known for low noise, high efficiency, and outstanding reliability.
- Deep Sea ElectronicscoreTechnology provider for Remote Fleet Monitoring systems. Deep Sea control panels integrated into generators enable real-time data on fuel consumption, load information, and remote diagnostics.
Scale indicators9 records
Recent moves11 records
Expansion highlights5 records
John F Hunt Power competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key highlights7 records
Customer concentration
John F Hunt Power social profiles
Digital presenceJohn F Hunt Power compliance and trust
Trust signalCompliance6 records
John F Hunt Power financial estimates
Financial estimateRevenue estimate
Valuation estimate
John F Hunt Power leadership team
Management profileNumber of profiles
Profiles1 record
John F Hunt Power funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
John F Hunt Power M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about John F Hunt Power
What does John F Hunt Power do?
John F Hunt Power is a UK-based temporary power solutions provider that hires, sells, and installs diesel and hybrid generators ranging from 20kVA to 1250kVA. The company operates a nationwide depot network delivering temporary power, loadbank testing, fuel management, and remote monitoring services to construction, events, utilities, and medical-sector customers across the United Kingdom.
Is John F Hunt Power a public or private company?
John F Hunt Power is a private company. It is classified as family owned and is currently operating.
When was John F Hunt Power founded?
John F Hunt Power was founded in 1998. It employs 251 to 500 people.
Where is John F Hunt Power based?
John F Hunt Power is headquartered in West Thurrock, United Kingdom, in the Europe region.
How does John F Hunt Power make money?
Four revenue lines are on record. Generator Hire is the primary driver. The others are generator Sales, fuel Management Services and ancillary Equipment Hire.
Does John F Hunt Power have an API?
No public API is recorded for John F Hunt Power.
What industry is John F Hunt Power in?
John F Hunt Power's product category is Temporary Power Equipment Rental. Its primary akta.pro industry code is IMAKANAJ, Mobile Power, Electrification & Energy Systems (Generators, Substations, Battery/Hydrogen, Trolley Assist), with a secondary code of TLAKAHAJ, Specialty Power Systems MRO (Generators, Compressors, Pumps, Welders). Its NAICS code is 33313 and its SIC code is 3621.