Energy Consulting Companies in Manchester: 42 Active Firms (2026)
Energy consulting companies in Manchester advise organisations on energy procurement, efficiency, decarbonisation and compliance across the metropolitan area.
Buying centres tend to sit in finance, procurement, estates, facilities and sustainability teams, with operational managers involved where energy use is tied to plant, buildings or production processes. Buyers are mainly commercial, public-sector and industrial organisations, often seeking a blend of market advice and practical delivery rather than pure strategy. Engagements appear to range from contract and tariff reviews through to estate-efficiency programmes, carbon-reduction planning and compliance support. The more developed providers combine energy-market analysis, building or process expertise and implementation management for organisations across Manchester, the North West and the wider UK.
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Manchester has 42 actively trading energy consulting companies in this cohort, making it a fairly specialist local market rather than a broad professional-services category. Reported employment for the Manchester energy consulting cohort stands at 431 people, suggesting a mix of small advisory teams and a narrower set of employers with more delivery capacity. Only 5 firms have reported turnover above £5M, so buyer shortlists are likely to include owner-managed specialists as well as consultancies with larger field and analytical teams. The age profile is not especially new-company weighted: 3 firms were incorporated since 2022.
Compliance work in this market tends to be activity-specific, shaped by the client’s estate, procurement route and carbon-reporting obligations rather than by a dedicated advisory licence. Public-sector buyers usually add procurement governance and auditability to the brief, while industrial clients place more weight on metering, process efficiency and the link between contract strategy and operational constraints. Market structure also matters: advisers may sit between clients, energy suppliers, installers and facilities managers, so independence, evidence trails and clarity over implementation responsibility can affect how recommendations are assessed.
Demand appears tied less to novelty than to budget discipline, compliance pressure and confidence that recommendations can be implemented on real sites. Buyers that use these advisers tend to want evidence that savings, carbon reductions or procurement changes can survive contact with buildings, plants and internal approval processes. The cohort has the feel of a specialist services market: many firms are likely to remain advisory-led, while the more scaled operators may keep adding procurement, reporting and implementation support around existing client relationships. Consolidation looks plausible where recurring advisory work sits alongside technical delivery, but local relationships and sector knowledge still appear to matter.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
42
Active firms
2026
5
Above £5M
Companies by revenue threshold
3
Since 2022
Recent incorporations
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Key facts
About 11% of the trading cohort reports turnover above £5M (5 of 42 firms) — the rest sits below that revenue band.
7% of the cohort was incorporated since 2022 (3 firms), so a sizeable share is in its first few filing cycles.
Manchester energy consultants advise organisational buyers on procurement, efficiency, decarbonisation and compliance rather than a single advisory niche.
Energy advice sits close to operating-cost and capital-budget decisions where clients are managing contracts, site-level efficiency work and carbon-reduction plans.
Delivery models appear to range from lean advisory practices to project-delivery and managed energy-service teams.
Top Manchester Energy Consulting companies
Financial sub-scores
Computed from 4 filingsProvides decarbonisation and sustainability services for organisations, including energy performance assessment, design and delivery of renewable energy projects, coordination of project financing,…
Serves organisations with large estates pursuing net zero, including leisure and hospitality operators, public sector bodies, and businesses with estate-wide sustainability and energy performance…
Financial Health
WeakWeak
Location
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Computed from 5 filingsProvides energy and carbon consultancy for industrial and manufacturing businesses, including energy procurement strategy, billing validation, monitoring and targeting, net zero planning, greenhouse…
Serves energy-intensive B2B manufacturers and industrial processors, including paper, plastics, dairy and food production companies, where commercial, finance, operations or sustainability teams…
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
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Computed from 4 filingsProvides energy management and efficiency solutions for commercial and industrial buildings, including energy monitoring, intelligent control systems, HVAC design and installation, and voltage…
Serves industrial and commercial businesses with energy-intensive buildings and facilities, including logistics, retail/trade, manufacturing and other multi-site operators focused on energy costs and…
Financial Health
DistressedDistressed · -72% CAGR over 3y
Location
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Computed from 4 filingsProvides energy efficiency and carbon reduction solutions for purpose-built student accommodation and build-to-rent properties, including LED lighting and control systems, solar PV design and…
Serves operators and owners of purpose-built student accommodation and build-to-rent properties, plus universities, higher education institutions, public sector bodies and commercial property clients.
Financial Health
StableStable · Hiring · 10% CAGR over 3y
Location
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Computed from 5 filingsProvides environmental and energy consultancy for building projects, including SAP and SBEM calculations, EPC assessments, BREEAM support, air leakage and sound testing, overheating analysis, water…
Serves businesses and project teams across UK built environment sectors, including property developers and construction clients from feasibility and planning through construction, commissioning and…
Financial Health
StrongStrong · Growing, Hiring · 24% CAGR over 4y
Location
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Computed from 5 filingsProvides power engineering consultancy for electricity transmission and distribution networks, including asset management support, safety and compliance advice, network planning, technical…
Serves electricity transmission and distribution network operators and asset owners, including energy utilities and infrastructure organisations in the UK and abroad managing electricity network…
Financial Health
HealthyHealthy · -65% CAGR over 4y
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Computed from 3 filingsProvides consulting and project development services for renewable energy projects, focusing on solar and energy storage. Services include due diligence, project financing support, EPC coordination,…
Serves renewable energy developers, EPCs, investors, off-takers and asset owners involved in solar, storage, hydrogen and carbon credit projects, with activity across the UK, USA, Ireland and…
Financial Health
StrongStrong · Growing, Hiring · 73% CAGR over 2y
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Computed from 2 filingsProvides technical and strategic consultancy services to the energy sector, including power systems design, grid connection studies, feasibility assessments, environmental impact analysis, planning…
Serves B2B organisations in the energy sector, including transmission and distribution networks, onshore and offshore renewable developers, conventional and industrial energy operators, and hydrogen…
Financial Health
StrongStrong · Hiring · 37% CAGR over 1y
Location
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Provides installation and financing of renewable energy technology including solar photovoltaic panels and battery storage systems, supporting households and businesses in adopting low‑carbon energy…
Serves UK energy suppliers and energy companies needing smart meter infrastructure, installation, maintenance and data services, alongside households/consumers adopting smart meters, solar and…
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Provides turnkey energy solutions including design, engineering, construction and maintenance of power generation, transmission and distribution systems. Develops hybrid and renewable energy…
Serves a mix of residential customers and businesses, including mining sites, agricultural operators, telecoms providers, and medium to large commercial and industrial organisations.
Financial Health
N/AN/A
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, heat pumps, commercial solar installations and microgrids, with…
Serves industrial and commercial businesses, including manufacturers, food and beverage firms and leisure providers, plus public sector bodies such as the NHS, education, central government, military…
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, commercial solar, heat pumps and microgrids, alongside financing,…
Serves industrial and commercial businesses such as manufacturers, food and beverage producers and leisure providers, plus public sector bodies including the NHS, education, central government,…
Financial Health
N/AN/A
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, heat pumps, commercial solar installations, and microgrids, along with…
Serves industrial and commercial businesses, including manufacturers, food and beverage producers and leisure providers, plus UK public-sector bodies such as the NHS, education institutions, central…
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Provides integrated energy solutions for commercial and public sector organisations, including installation and operation of combined heat and power systems, solar PV, heat pumps and microgrids,…
Serves industrial and commercial businesses, including manufacturers, food and beverage firms and leisure providers, plus public sector organisations such as the NHS, education bodies, central…
Financial Health
N/AN/A
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, heat pumps, commercial solar, and microgrids. Also offers energy…
Serves industrial and commercial businesses, including manufacturers, food and beverage producers and leisure providers, plus public sector bodies such as the NHS, education, central government,…
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Designs, installs and operates on-site energy systems for commercial and public sector organisations, including combined heat and power (CHP), solar PV, heat pumps and microgrids, and provides energy…
Serves industrial and commercial energy users, including manufacturers, food and beverage companies and leisure providers, plus UK public sector bodies such as NHS trusts, universities, central…
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, commercial solar installations, heat pumps and microgrids, alongside…
Serves industrial and commercial businesses—especially manufacturers, food and beverage firms and leisure providers—plus public-sector bodies including the NHS, education, central government,…
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N/AN/A
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, solar installations, heat pumps and microgrids, alongside energy…
Serves UK and Ireland industrial and commercial businesses, including manufacturers, food and beverage and leisure providers, plus public sector bodies such as the NHS, education, central government,…
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Computed from 5 filingsProvides onsite energy solutions for large commercial and industrial users, including solar PV through power purchase agreements, gas power generation, battery energy storage, sub‑metering, and…
Serves large, energy-intensive businesses spending significant amounts on energy, particularly in manufacturing, pharmaceuticals, food and beverage, and chemicals, with buyers focused on cost…
Financial Health
StableStable
Location
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Computed from 4 filingsProvides commercial energy consultancy for businesses, comparing gas and electricity tariffs from multiple suppliers via aggregator platforms. Services include energy procurement, contract…
Serves UK businesses seeking commercial energy contracts, from independent retailers and cafes to franchises, local offices, industrial, hospitality, manufacturing and logistics firms, including SMEs…
Financial Health
WeakWeak · Hiring · 115% CAGR over 3y
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Computed from 5 filingsProvides chemical engineering consultancy and software for process industries, focusing on process optimisation, energy and utility system analysis, steam and hydrogen network monitoring, separation…
Serves B2B clients in the process industries, particularly refineries, chemical plants and industrial utility operators. Targets site leaders, operations and engineering teams seeking process,…
Financial Health
StableStable · 2% CAGR over 4y
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, commercial solar installations, heat pumps and microgrids, with…
Sells to B2B and public sector organisations seeking energy and decarbonisation support, especially industrial and commercial businesses such as manufacturers, food and beverage firms and leisure…
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power (CHP), solar installations, heat pumps and microgrids, alongside financing,…
Serves industrial and commercial organisations, including manufacturers, food and beverage companies and leisure providers, plus public sector bodies such as the NHS, education institutions, central…
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, commercial solar, heat pumps and microgrids, with financing,…
Sells to B2B and public sector organisations seeking to cut energy costs and decarbonise, including industrial and commercial businesses such as manufacturers, food and beverage companies and leisure…
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, commercial solar installations, heat pumps and microgrids, along with…
Serves industrial and commercial businesses, including manufacturers, food and beverage producers and leisure providers, plus public sector bodies such as the NHS, education, central government,…
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Provides integrated energy solutions for commercial and public sector organisations, including combined heat and power systems, commercial solar installations, heat pumps and microgrids, with…
Serves industrial and commercial businesses, including manufacturers, food and beverage companies and leisure providers, plus public sector organisations such as the NHS, education providers, central…
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Computed from 4 filingsProvides energy and carbon reduction consultancy for complex industrial facilities, particularly in life sciences and high‑tech sectors. Services include energy assessments, HVAC optimisation,…
Serves B2B clients in complex, regulated industries, especially life sciences, pharmaceuticals, high-tech manufacturing, cleanrooms and laboratories with energy-intensive facilities.
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StableStable · 0% CAGR over 3y
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Computed from 5 filingsProvides utilities cost management and procurement consultancy, analysing energy and supplier contracts, negotiating pricing, and advising organisations on cost reduction, carbon footprint reporting…
Serves businesses and organisations across charities, education, hospitality, housing, healthcare, logistics, manufacturing, professional services, retail and construction, targeting leaders and…
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HealthyHealthy · Growing · 0% CAGR over 4y
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Computed from 3 filingsDesigns and installs commercial solar photovoltaic systems for businesses and public sector organisations. Provides energy profiling, financial appraisal, system design, supply, project management,…
Serves UK businesses, property developers and public-sector organisations, including construction, manufacturing, healthcare, agriculture, education, councils and leisure facilities.
Financial Health
HealthyHealthy · 0% CAGR over 2y
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Computed from 5 filingsProvides utility management services for businesses, including energy purchasing, bill validation, tenant rebilling, meter installation and management, energy monitoring, and water services, helping…
Serves businesses and public sector organisations, with a stated focus on manufacturers, care homes and property sector clients such as landlords and property managers.
Financial Health
HealthyHealthy · Hiring · 14% CAGR over 4y
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Computed from 4 filingsProvides mechanical, electrical and energy engineering consultancy for building projects, coordinating M&E and energy design from initial concept through completion, and developing low‑carbon and…
Serves bespoke builders, national property developers, and public and private sector clients involved in construction projects.
Financial Health
StrongStrong · Hiring · 21% CAGR over 3y
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Computed from 2 filingsProvides mechanical and electrical engineering consultancy for building projects, including feasibility studies, design, surveys, onsite inspections and project management. Also conducts low‑carbon…
Sells to businesses and public-sector organisations needing M&E and low-carbon building consultancy, including clients in education, commercial, healthcare, retail, leisure, industrial, power…
Financial Health
StableStable · -60% CAGR over 1y
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Computed from 5 filingsDesigns, installs and maintains building energy management systems (BEMS) for commercial facilities. Provides energy monitoring and targeting, control system integration, energy surveys, project…
Serves B2B and public-sector building owners, facilities managers and project teams responsible for commercial offices, sports venues, emergency-service facilities and other large sites across the UK.
Financial Health
StableStable · -2% CAGR over 4y
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Computed from 5 filingsProvides energy performance assessments and compliance services for commercial buildings, including Energy Performance Certificates (EPCs), Display Energy Certificates, air‑conditioning inspections,…
Serves B2B and public sector property stakeholders, including property owners, landlords, portfolio owners, commercial tenants, property management companies, councils and housing associations…
Financial Health
HealthyHealthy · Hiring · 26% CAGR over 4y
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Computed from 4 filingsProvides energy reduction technologies for commercial and industrial sites, including voltage optimisation and stabilisation systems, IoT-based energy management platforms, refrigeration energy…
Serves UK businesses and organisations with high energy use, including restaurants, pubs, hotels, manufacturers, commercial property managers, venues, schools, universities, gyms, leisure operators,…
Financial Health
HealthyHealthy · Hiring · 113% CAGR over 3y
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Computed from 3 filingsDesigns and installs commercial solar photovoltaic systems, including rooftop, ground‑mounted and carport arrays. Provides energy profiling, system design, project management, commissioning,…
Serves UK businesses, developers and public sector organisations, particularly in construction, manufacturing, healthcare, agriculture, education and local government, seeking commercial-scale…
Financial Health
HealthyHealthy · Hiring · 20% CAGR over 2y
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Computed from 5 filingsProvides electrical energy management systems including voltage optimisation, voltage stabilisation, power factor correction and harmonic filtering. Also offers solar PV solutions and energy audits…
Sells to UK businesses and industrial sites with significant electricity use, including organisations seeking to cut energy costs, reduce emissions, protect equipment, and improve power quality.
Financial Health
StableStable · Hiring · 22% CAGR over 4y
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Designs, installs and operates onsite energy systems for large commercial and industrial users, including solar PV under power purchase agreements, gas power generation, battery storage, sub‑metering…
Serves large, energy-intensive businesses spending over £500k annually on energy, particularly in manufacturing, pharmaceuticals, food and beverage, and chemicals, seeking cost reduction and net zero…
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Provides on-site power generation and energy storage solutions, including gas engine and diesel generator plants, battery energy storage systems, and combined heat and power units. Offers design,…
Serves B2B and public-sector organisations with high energy resilience needs, including agriculture, commercial buildings, data centres, district heating schemes, manufacturers, hospitals,…
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Computed from 5 filingsProvides utility consultancy and bureau services, assessing organisations’ gas and electricity contracts, tendering supply from multiple energy providers, arranging contract implementation, and…
Serves businesses and organisations buying utility contracts and cost-management support, including hospitality, healthcare, care homes, hotels, property groups and trusts, plus large-scale…
Financial Health
StrongStrong · Growing, Hiring · 16% CAGR over 4y
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Computed from 5 filingsProvides energy and carbon reduction consultancy for regulated and high‑tech facilities including laboratories, cleanrooms and pharmaceutical sites. Services include energy assessments, strategic…
Serves B2B clients in complex, regulated industries, especially life sciences, pharmaceuticals, high-tech manufacturing, cleanrooms and laboratories, with facilities teams seeking compliant energy…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 4y
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Computed from 5 filingsProvides environmental and sustainability consultancy for construction and development projects, including planning support, sustainability and compliance assessments, energy and building performance…
Serves property developers, architects, planners and construction teams involved in built-environment projects, particularly through planning, design and construction stages.
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StrongStrong · Growing, Hiring · 8% CAGR over 5y
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Provides engineering, consulting, and operational services for energy and process plant projects, including waste-to-energy, biomass, anaerobic digestion, and battery storage. Offers EPC/EPCM project…
Serves B2B and public-sector organisations in waste-to-energy, biomass, anaerobic digestion, battery storage and renewables, including municipal clients, commercial operators, financial institutions…
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Computed from 2 filingsProvides engineering, consulting and operational services for energy and waste processing projects, including waste‑to‑energy, biomass, anaerobic digestion and battery storage. Services include…
Serves B2B and public sector clients in waste, renewables and energy, including municipal and commercial operators, energy developers, asset owners and financial institutions needing technical,…
Financial Health
WeakWeak · Hiring · 220% CAGR over 1y
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Provides engineering, consulting, and operational services for energy and industrial process projects. Supports waste‑to‑energy, biomass, anaerobic digestion, and battery storage sectors with project…
Serves B2B and public-sector buyers, including municipal and commercial clients, financial institutions, energy developers and asset owners in waste-to-energy, biomass, anaerobic digestion, battery…
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Computed from 5 filingsProvides energy efficiency and decarbonisation services for businesses, including utility sub‑metering and energy monitoring systems, LED lighting retrofits, solar PV installations, and electric…
Serves businesses and organisations seeking net-zero support, including facilities managers, landlords, manufacturers and mechanical/electrical contractors, with some provision for homeowners needing…
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StrongStrong · Hiring · 24% CAGR over 4y
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Computed from 5 filingsProvides climate consulting and environmental market services to help organisations measure and reduce emissions. Advises on net‑zero strategies, supply chain decarbonisation and regulations, and…
Serves businesses and public-sector organisations in aviation, energy, fashion, manufacturing, financial services, food and beverage, philanthropy and real estate, mainly sustainability and…
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StrongStrong · Hiring · 11% CAGR over 4y
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Computed from 5 filingsDesigns, develops, and installs solar energy systems for commercial and residential projects. Provides feasibility studies, system health checks, remedial upgrades, operations and maintenance, and…
Serves both B2B and B2C markets: businesses pursuing net zero and energy control, homeowners seeking solar energy, and organisations with existing solar assets needing maintenance, remedials or…
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StrongStrong
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Computed from 4 filingsProvides engineering consultancy and technical advisory services for energy, power, renewables and waste projects. Supports areas including decarbonisation, energy storage, hydrogen, EV charging,…
Serves B2B and public-sector clients in the UK and Ireland, including energy and waste operators, industrial businesses, renewable developers, EV and hydrogen project owners, and local authorities.
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HealthyHealthy · -77% CAGR over 3y
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Computed from 3 filingsProvides energy efficiency and sustainability services including LED lighting design and installation, solar panel installation, EV charging point installation, and energy audits and consulting to…
Serves UK businesses, from small firms to large enterprises, plus public-sector organisations such as schools, with a focus on commercial sites seeking energy cost reduction and sustainability…
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StrongStrong · Growing, Hiring · 6% CAGR over 2y
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How Manchester Energy Consulting companies work and how to sell to them
What they do
Energy consulting firms earn revenue through advisory retainers, procurement fees, project delivery charges and, in some cases, savings-linked work where the commercial outcome can be measured. The service is usually a mix of analysis and managed delivery: tariff reviews, energy purchasing support, metering assessments, building-efficiency work, carbon planning and compliance preparation. Smaller engagements tend to be diagnostic or procurement-led, while larger mandates are tied to estates, plant, public-sector portfolios or industrial processes. Pricing commonly follows day-rate, fixed-fee or retained models, with implementation partners brought in where recommendations turn into site-level works.
Who they sell to
Typical buyers are finance directors, procurement managers, estates leads, facilities managers and sustainability heads in organisations with material energy spend or reporting obligations. Public-sector bodies often buy through formal procurement routes and require audit trails, while commercial and industrial clients may move through direct sales, referrals or framework-style shortlists. Sales cycles tend to lengthen where the brief touches operational change, capital approval or supplier switching. Most providers need to win trust with evidence, benchmarking and sector references, because the buyer is usually trying to reduce cost or risk rather than buy advice for its own sake.
What they buy
Energy consulting firms tend to spend on tools and services that help them analyse usage, manage client work and evidence recommendations. Common categories include CRM, proposal software, project management, billing, document management, analytics, metering and carbon-accounting systems. Many also need professional indemnity advice, contract support, finance and tax services, recruitment for technical and commercial roles, and marketing that reaches estates, finance and procurement audiences. As advisory teams grow, they may add workflow automation, cyber security, knowledge management and client reporting tools so consultants can reuse methods without weakening the evidence trail behind each recommendation.
Why and how to sell to them
Buying intent often appears when client demand moves from one-off tariff advice into repeat reporting, estate reviews or implementation oversight. Headcount growth, a move into public-sector work, new carbon-reporting offers or expansion beyond Manchester into wider North West accounts can all create pressure on systems and processes. Sellers should usually frame outreach around auditability, margin control, consultant utilisation, risk reduction and faster production of client-ready evidence. Energy consulting buyers tend to be sceptical of vague efficiency claims, so propositions that connect to measurable delivery, procurement governance or reduced manual work are more likely to land.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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Frequently asked questions
How many energy consulting companies are there in Manchester?
What counts as a energy consulting company in this list?
Which are the largest energy consulting companies in Manchester?
What do energy consulting companies in Manchester actually do?
How does Manchester energy consulting compare internationally?
How is this list built and how fresh is the data?
How big are the typical energy consulting companies in Manchester?
Are these mostly new or established energy consulting companies?
What SIC codes does this use?
What buying signals should I look for?
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