Dunsky Energy + Climate Advisors

Name

Dunsky Energy + Climate Advisors

Legal name

6893449 CANADA INC., Dunsky Energy + Climate Advisors

Website

https://dunsky.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Energy Consulting Services

NAICS

Management, Scientific, and Technical Consulting Services (5416), Management Consulting Services (54161), Environmental Consulting Services (54162)

SIC

Services-Management Consulting Services (8742)

akta.pro primary industry

Renewable Policy & Regulatory Strategy (National/State/Local) (EUAMANAA)

akta.pro secondary industries

Regulatory & Disclosure Strategy (CSRD/ESRS, ISSB/IFRS S2, SEC, TCFD) (EUABAKAH), Climate Finance Strategy (CapEx planning, green finance, incentives & grants) (EUABAKAG), Corporate & Voluntary Procurement Policy (PPAs, Green Tariffs, 24/7 CFE) (EUAMANAH), Carbon Policy Interface for Renewables (ETS/Offsets/Carbon Taxes) (EUAMANAI), Energy Systems & Power Engineering Consulting (BPAHAIAG)

Keywords

• Clean energy consulting
• Energy transition advisory
• Decarbonization strategy
• Energy efficiency programs
• Climate policy consulting

Headquarters

HQ city

Montreal

HQ country

Canada

HQ region

North America

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Consulting Services: Dunsky generates revenue through professional consulting engagements providing rigorous analysis and strategic counsel to clients. Services include potential studies, program design, policy support, regulatory testimony, and strategic planning. Engagements range from individual project mandates to long-term advisory relationships with utilities, governments, and corporations.
2. Research and Analysis Contracts: The firm conducts research studies, market assessments, and analytical projects under contract for government agencies, utilities, and institutional clients. These engagements typically involve fixed-scope projects with defined deliverables and timelines.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels8 records

Core offering

Dunsky Energy + Climate Advisors is a hybrid consulting firm (combining engineering and management consulting expertise) that delivers analytical and strategic advisory services exclusively focused on accelerating the clean energy transition. The firm leverages a suite of seven proprietary analytical models (DEEP, SAM, DROP, EVA, FLEET, HEAT, RetroFIN) to provide load forecasting, potential assessments, resource planning, program design, policy development, and decarbonization support to utilities, governments, corporations, investors, and non-profits across North America.

Product overview

Dunsky Energy + Climate Advisors is a hybrid consulting firm (half engineering, half management consulting) that offers a suite of proprietary analytical models and advisory services to support clean energy and climate decision-making. Their core product portfolio includes seven named proprietary models: DEEP™ (Demand & Energy Efficiency Potential), SAM™ (Solar Adoption), DROP™ (Demand Response Optimized Potential), EVA™ (Electric Vehicle Adoption), ᴱ FLEET™ (Fleet Electrification), HEAT™ (Heating Energy Decarbonization), and RetroFIN™ (Retrofit Financing). These models provide detailed analysis of specific technologies and sectors for load forecasting, system planning, portfolio planning, policy development, and decarbonization assessments across Buildings, Mobility, Industry, and Energy Systems sectors.

Differentiator

Problem solved

Functional benefit

Brands

• DEEP™: Demand & Energy Efficiency Potential Model — proprietary model for assessing technical, economic, and market potential for energy efficiency.
• SAM™
• DROP™
• EVA™
• ᴱFLEET™
• HEAT™
• Dunsky Retrofit Financing Model

Products and services

• DEEP™ (Demand & Energy Efficiency Potential Model) Proprietary model for assessing technical, economic, and market potential for energy efficiency across all fuels and sectors, supporting program and portfolio planning for utilities, governments, and system operators.
• SAM™ (Solar Adoption Model) Proprietary model for forecasting solar adoption and assessing distributed generation potential to support project business case assessment and regulatory processes for utilities and governments.
• DROP™ (Demand Response Optimized Potential Model) Proprietary model for assessing the technical, economic, and achievable potential for demand response, including peak reduction strategies and dynamic rates, used by utilities to design DR programs.
• EVA™ (Electric Vehicle Adoption Model) Proprietary model for forecasting electric vehicle uptake, assessing barriers, and determining grid impacts associated with EV charging loads across light-, medium-, and heavy-duty vehicles.
• ƑLEET™ (Fleet Electrification Adoption Model) Proprietary model for developing cost-effective roadmaps for decarbonizing vehicle fleets of all sizes and segments, including charging infrastructure needs and fleet right-sizing.
• HEAT™ (Heating Energy Decarbonization Model) Proprietary model for forecasting the impact of heating electrification, including heat pump adoption (ductless, ducted, hydronic, air-source, ground-source) and hybrid-heating configurations.
• Dunsky Retrofit Financing Model (RetroFIN) Proprietary model for assessing, designing, and evaluating financing programs that unlock capital for building retrofits, supporting projects collectively worth over $2 billion for utilities, governments, and financial institutions.

Quantifiable outcome

• Supported development and management of over $6 billion of energy efficiency services
• +4 more outcomes

Named customers20 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Eleven partnerships are on record, tiered core, supporting and flagship.

• Equal by 30 CampaigncoreStrategic or Co-development Partner · 1 January 2019Public commitment to equal pay, leadership and opportunities for women in the clean energy sector by 2030
• PlanetairsupportingOthersPartner for GHG emissions quantification and carbon offset certification as part of Dunsky's carbon neutral business certification
• Maison du développement durablecoreOthersMontreal headquarters relocated to one of North America's first LEED Platinum buildings, demonstrating commitment to sustainability
• Canada Electricity Advisory CouncilflagshipStrategic or Co-development PartnerFederal advisory body chaired by Philippe Dunsky, providing recommendations to grow and decarbonize Canada's electricity systems
• Efficiency CanadacoreStrategic or Co-development PartnerCo-Chair position held by Philippe Dunsky, supporting policy advocacy for energy efficiency
• Electrifying Canada TaskforcecoreStrategic or Co-development PartnerTask force aimed at aligning Canada's electricity systems with a net-zero future
• Consortium for Power EfficiencyflagshipStrategic or Co-development PartnerDunsky-convened collaboration of utilities, governments, and non-profits working together to enable power-efficient design
• Electric Mobility CanadasupportingOthersJeff Turner serves on the board of Electric Mobility Canada, supporting EV adoption in Canada
• The Atmospheric Fund (TAF)supportingOthersLindsay Wiginton serves on the Grants and Programs Committee
• Equal by 30 CampaigncoreStrategic or Co-development PartnerCommitment to gender equality in recruitment, career advancement, and leadership opportunities in the clean energy sector
• Building Decarbonization AlliancesupportingStrategic or Co-development PartnerBrett Kerrigan previously served as Director of Analytics and Insights; Katherine Pineault is a member of the Expert Panel

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• ICF International: Large global advisory firm with a substantial energy, environment, and climate practice serving utilities, governments, and corporations. Multiple Dunsky hires came from ICF, and both firms compete for utility program design, regulatory support, and corporate climate strategy mandates.
• Guidehouse (formerly Navigant): Energy-focused management consulting arm with deep utility and clean-energy advisory practices. Competes with Dunsky on grid modernization, resource planning, and decarbonization strategy across North American utilities and governments.
• Energy + Environmental Economics (E3): Specialist clean-energy consultancy known for rigorous quantitative modeling of decarbonization pathways for utilities and regulators. Directly comparable to Dunsky on technical potential studies, integrated resource planning, and decarbonization roadmap work in progressive jurisdictions.
• Brattle Group: Economics consultancy with a strong energy and utilities practice providing expert testimony, regulatory support, and quantitative analysis. Highly comparable to Dunsky on expert witness work (Ted Weaver has appeared 20+ times at commissions) and regulatory testimony for utility commissions.
• Cadmus Group: Consulting firm with a substantial energy and climate practice serving utilities, governments, and international development clients. Overlaps with Dunsky on program evaluation, policy analysis, and clean energy strategy across North America.

Broad incumbents

• CLEAResult: Largest pure-play energy efficiency and demand-side management services firm in North America. Overlaps with Dunsky on utility program design, implementation, and demand response — Daman Kochhar joined Dunsky from CLEAResult — though CLEAResult is much larger and more implementation-focused.
• McKinsey & Company (Sustainability and Energy Practices): Global management consulting firm with dedicated energy and sustainability practices serving utilities, governments, and corporates on transition strategy. Alexis Renaud-Bezot joined Dunsky from McKinsey; competes with Dunsky on enterprise transformation, customer experience, and analytics-led energy mandates.

Emerging players

• Synapse Energy Economics: Boutique energy economics and policy consultancy focused on regulation, resource planning, and decarbonization analysis for utilities, regulators, and consumer advocates. Comparable to Dunsky's rigorous, regulator-tested analytical practice though with a more US/New England focus.
• Rocky Mountain Institute (RMI): Independent non-profit energy research and advisory organization focused on accelerating the clean energy transition. Overlaps with Dunsky's decarbonization strategy, buildings, mobility, and industry practices, with more of a thought-leadership and systems-modelling orientation.

Regional players

• EcoAct (an Atos company): International climate strategy and carbon management consultancy serving corporates on net-zero strategy, carbon footprinting, and disclosure. Comparable to Dunsky's Corporate & Investor segment (SBTi, CSRD/ISSB, Scope 3), primarily operating in Europe rather than North America.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/iTacit
• YouTubeyoutube.com/channel/UCnbxqK1PA9a1WGgeGk5rWUw/discussion
• Facebookfacebook.com/sharer/sharer.php?u=https%3A%2F%2Fdunsky.com%2Fdunsky-welcomes-mabel-fulford-and-brett-kerrigan-to-its-team-of-energy-experts%2F
• LinkedInlinkedin.com/company/dunsky-energy-consulting-dunsky-expertise-en-nergie

Compliance3 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 Dunsky Energy + Climate Advisors