What Trio does

Trio is a global energy and sustainability advisory firm serving large commercial, industrial, and institutional organizations. The firm was formed in 2024 through the unification of three legacy energy advisory companies—Edison Energy, Alfa Energy (the underlying legal entity is Alfa Energy Limited), and Altenex Energy—under a single Trio brand, building on more than 25 years of energy data analysis expertise. As of the available data, the company employs approximately 520 professionals globally (with the firm describing itself as 450+ subject matter experts) and operates across North America and Europe (United States, United Kingdom, Germany, Poland, Romania, and Canada), with the London office certified to ISO 14001 for its Environmental Management System.

Trio delivers its services through a combination of senior advisory engagements and a suite of proprietary digital platforms accessed through the Trio Insights client login at trioinsights.com. The core platform, Trio Insights, is described as data-driven energy management software supporting supplier bidding and procurement transparency for large-scale energy buyers, complemented by adjacent modules: ASSURE (utility cost tracking and invoice validation), VISION (cloud-based sustainability performance management), SECURE (energy purchasing risk management), RESOLVE (client support portal), and RECHARGE (utility re-billing for landlords and property managers). Advisory services span Energy Supply Management, Clean Energy Advisory, Sustainability Advisory, Energy Optimization and Electrification, and Fleet Electrification, supported by vertical-specific programs including Transform: Auto (automotive suppliers) and the BMS Supplier Decarbonization Accelerator (pharmaceutical supply chain). The firm also publishes market intelligence through the Connected Impact perspective series and the quarterly Global Renewables Market Price Briefing across U.S. and European renewable energy markets.

The business model blends bespoke professional services with recurring software subscriptions. Advisory engagements are quote-based, multi-year contracts tailored to client scope and delivered via dedicated account management and direct enterprise field sales targeting Fortune-class organizations (named customers include a 12-year partnership with General Motors supporting 100% renewable energy goals by 2025 and the Bristol Myers Squibb Supplier Decarbonization Accelerator supporting science-based targets by 2028). Proprietary digital platforms provide a recurring subscription layer on top of advisory work. Go-to-market activity is concentrated in content marketing, webinars (e.g., GHG Inventory Office Hours, Risky Business), industry events (Economist Impact Sustainability Week, IECA Fall Meeting), and earned media (Utility Dive). Revenue figures are not publicly disclosed and the firm operates privately with no reported parent company or funding rounds in the available data.

Name

Trio

Legal name

Alfa Energy Limited

Website

https://trioadvisory.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Trio is a global energy and sustainability advisory firm serving large commercial, industrial, and institutional organizations with integrated strategy and implementation across energy procurement, clean energy, optimization, electrification, and sustainability, complemented by proprietary software platforms including Trio Insights, ASSURE, VISION, and SECURE.

Ownership category

akta.pro rank

Product category

Energy and Sustainability Advisory Services

NAICS

Electric Power Generation, Transmission and Distribution (2211)

SIC

Electric & Other Services Combined (4931)

akta.pro primary industry

PPA Origination, Advisory & Contract Management (Negotiation, Credit, Settlements) (EUAGADAL)

akta.pro secondary industries

Renewable Energy Certificates & Guarantees of Origin Trading (RECs/GoOs/I-RECs) (EUAGAAAH), Demand Response & Flexibility Aggregation (Brokered/Third-Party) (EUAGAEAH), REC/GO Brokerage & Intermediation (EUAMAKAC)

Keywords

• Energy procurement services
• Sustainability advisory
• Clean energy consulting
• Fleet electrification advisory
• Carbon management solutions

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Advisory Services: Integrated strategy and implementation consulting across energy supply management, clean energy advisory, sustainability, fleet electrification, and energy optimization. Delivered to large commercial, industrial, and institutional organizations globally.
2. Software Platforms: Proprietary digital platforms (Trio Insights, ASSURE, VISION, SECURE, RESOLVE, RECHARGE) providing energy procurement, data management, sustainability reporting, and risk management services to large-scale energy buyers.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Trio is a global energy and sustainability advisory company that helps large commercial, industrial, and institutional organizations navigate the energy landscape through integrated strategy and implementation offerings across energy supply management, data management, energy optimization and electrification, clean energy, and sustainability. Its proprietary digital platforms (Trio Insights, ASSURE, VISION, SECURE, RESOLVE, RECHARGE) support energy procurement, supplier bidding, utility invoice validation, sustainability reporting, risk management, and tenant re-billing for large-scale energy buyers.

Product overview

Trio is a global energy and sustainability advisory company offering an integrated platform-plus-services model. The core Trio Insights platform provides data-driven energy management software with multiple modules: ASSURE (utility cost tracking and invoice validation), VISION (sustainability performance management), RESOLVE (client support portal), RECHARGE (tenant utility re-billing), and SECURE (energy risk management). These are complemented by advisory services spanning Energy Supply Management, Clean Energy Advisory, Sustainability Advisory, Energy Optimization + Electrification, and Fleet Electrification. Specialty sub-brands include Transform: Auto (automotive supplier decarbonization) and the BMS Supplier Decarbonization Accelerator (pharmaceutical supply chain program). The company also publishes market intelligence through the Connected Impact perspective series and Global Renewables Market Price Briefing reports.

Differentiator

Problem solved

Functional benefit

Brands

• Trio Insights: Energy procurement simplification and supplier bidding platform for large-scale buyers
• ASSURE
• VISION
• SECURE
• RESOLVE
• RECHARGE
• Transform: Auto
• BMS Supplier Decarbonization Accelerator

Products and services

• Trio Insights A data-driven energy management platform designed specifically for large-scale energy buyers to simplify energy procurement, streamline supplier bidding, and provide full transparency into customized offers and analysis across the renewables marketplace.
• ASSURE Tracks utility costs and consumption, validates invoices, and manages gas and electricity portfolio from a secure, centralized platform for large-scale energy buyers.
• VISION Cloud-based software for managing sustainability performance that consolidates energy data, streamlines reporting, and accelerates decarbonization efforts across a business.
• SECURE Helps risk managers assess energy purchasing risks, track prices, lock contracts, and improve forecasting with detailed market insights and flexible procurement strategies.
• RESOLVE User-friendly platform that manages and stores client and third-party support requests, boosting customer service efficiency and enhancing client satisfaction.
• RECHARGE Streamlines utility re-billing for landlords and property managers, reducing costs and manual work with custom criteria and metrics for invoicing across different utilities and user levels.
• Energy Supply Management Integrated strategy and implementation offerings creating longstanding partnerships with high-volume energy consumers on a global scale, using a client-centric approach to deliver quantifiable value through customized energy procurement plans.
• Sustainability Advisory Corporate sustainability advisory services that impart knowledge, help craft strategy, improve performance, and carve out a leadership position among peers and competitors for clients at any stage of their sustainability program journey.
• Clean Energy Advisory Partners with commercial, industrial, and institutional market leaders to go beyond energy strategy and procurement, offering data-driven, market-leading sustainability analytics to identify and structure ideal projects and efficiently manage energy risks.
• Energy Optimization + Electrification Strategic advisory and specialty implementation services to design, develop, and execute complex energy optimization and electrification programs and conservation projects, leveraging cutting-edge technology and engineering expertise.
• Fleet Electrification Advisory services focused on transportation electrification, helping organizations transition their fleet to electric vehicles.
• Transform: Auto Program designed to help automotive suppliers reduce emissions, strengthen energy resilience, and accelerate renewable energy adoption.

Quantifiable outcome

• Supported GM in reaching their 100% renewable energy goals by 2025 as part of a 12-year partnership
• +2 more outcomes

Named customers2 records

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Mars and CargillnotableStrategic or Co-development Partner · 1 January 2025Trio's Clean Energy Advisory team provided advisory support alongside project partners in the Mars and Cargill multi-buyer renewable PPA, illustrating how large corporate buyers collaborate to secure renewable electricity supply at scale. The transaction reflects growing demand for sophisticated, structured PPA arrangements involving multiple offtakers sharing risk.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Schneider Electric (Sustainability & Energy Services): Global energy-management and sustainability leader offering advisory, EcoStruxure software, and energy procurement services to large enterprises. Overlaps with Trio across procurement, sustainability reporting, and energy optimization.
• Accenture (Sustainability Services): Global consultancy with a sizeable sustainability and energy transition practice serving large enterprises on net-zero strategy, ESG reporting, and clean energy procurement. Competes for the same enterprise sustainability mandates as Trio.
• KPMG (Sustainability Services): Big 4 advisory with a global sustainability practice spanning ESG assurance, climate strategy, and energy transition advisory for large corporates — a frequent competitor for sustainability disclosure and procurement engagements.
• Deloitte (Sustainability & Climate Services): Big 4 advisory with established climate, energy, and sustainability practices supporting CSRD/ISSB compliance, decarbonization roadmaps, and clean energy procurement — competing for the same enterprise clients and disclosure-driven mandates.
• WSP (Energy & Climate Transition Advisory): Global engineering and advisory consultancy with an energy and climate transition practice serving utilities and large commercial clients on decarbonization, sustainability strategy, and clean energy advisory — overlaps with Trio's enterprise advisory.

Direct peers

• ENGIE Impact: ENGIE's enterprise energy and sustainability advisory arm, helping large corporates with energy procurement, decarbonization strategy, and sustainability reporting — directly comparable to Trio's integrated advisory-plus-platform offering.
• South Pole Group: Global climate advisory and solutions provider supporting corporates on net-zero strategies, carbon credits, renewable energy procurement, and ESG reporting — directly comparable to Trio's sustainability and clean energy advisory offerings.
• Carbon Trust: Independent climate advisory firm helping enterprises and governments with carbon reduction strategy, sustainability advisory, and clean energy procurement. Highly comparable service mix to Trio's sustainability and clean energy advisory lines.
• Guidehouse (Energy, Sustainability & Infrastructure): Specialist advisory (formerly Navigant) with deep energy and sustainability practices serving utilities and large energy buyers on strategy, procurement, and decarbonization — directly comparable to Trio's enterprise energy and sustainability mandates.
• ICF International (Energy & Environment): Advisory and digital services firm with a large energy, environment, and infrastructure practice serving utilities, governments, and large corporates on energy strategy, climate, and sustainability programs — comparable in scale and client mix.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/trio-advisory
• Instagraminstagram.com/trioadvisory

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Trio