About the initiative
The Atlantic Electricity Cooperation Initiative aims to build public understanding, stakeholder and rightsholder alignment, and support for transformative electricity integration across the Atlantic provinces. We are a group of clean energy experts and partners focused on data driven solutions to facilitate this collaboration.
Our mission
Atlantic Canada stands at a pivotal moment to become energy self-sufficient and a major clean energy exporter if it acts as a cohesive region. The Atlantic Electricity Cooperation Initiative works to build credible, coordinated regional planning through collaboration with governments, regulators, utilities, and business leaders in order to strengthen our collective voice and capitalize on the opportunity before us. By embedding Indigenous communities as full partners and demonstrating alignment at scale, the region can unlock federal capital, deliver durable collaboration across four provincial electricity systems, and secure a prosperous clean energy future.

The opportunity
Countries around the world are advancing towards a net zero future, with many committing to fully decarbonize their economies by 2050.
A net zero future will require accelerated electrification of our energy systems In Atlantic Canada, that means doubling the capacity of the electricity system in order to meet new electricity demand.
We have a unique opportunity to drive long-term economic prosperity in Atlantic Canada by coordinating its electricity systems at a regional scale. This will facilitate major investment, improve affordability and reliability, and position the region to attract and sustain energy-intensive industries that cannot be supported by fragmented, province-by-province approaches.
Our funder
Transition Accelerator
The Transition Accelerator is a national organization that drives projects, partnerships, and strategies to position Canada for success in a net-zero economy. Working with a broad network of partners, it develops practical pathways that strengthen competitiveness, create jobs, and support a resilient, low-carbon future.

Our partners
Founded in 2006, ABS Business Development is an Indigenous-owned company focused on advancing economic opportunities for Mi’kmaq communities through strategic partnerships and project development. It works across sectors including clean energy, infrastructure, and community development to amplify indigenous voices and support sustainable, community-driven growth.
The Atlantic Offshore Wind Coalition works to advance offshore wind development in Atlantic Canada by bringing together industry, governments, and communities. It supports research, policy alignment, and collaboration to help realize the region’s offshore wind potential.
The Atlantica Centre for Energy is the proactive voice of energy in Atlantic Canada focused on facilitating collaboration and dialogue to support a sustainable, resilient, and informed energy future.
Clean Foundation is a non-profit organization that delivers programs and solutions to help communities prepare for the realities of a changing climate. It works across Atlantic Canada to advance clean energy, sustainability, and environmental awareness.
econext is a not-for-profit industry association dedicated to advancing environmentally sustainable economic growth in Newfoundland and Labrador. With a network of approximately 200 member businesses, research institutions, governments, and organizations, econext serves as a leading voice for the province’s green economy.
Electrifying Canada is an initiative of the Transition Accelerator. Its mission is focused on advancing electrification as the foundation of a key pathway to a competitive net-zero economy. It brings together stakeholders to develop strategies, policies, and projects that enable Canada’s electricity systems to provide the abundant, affordable, and reliable energy that will fuel Canada’s economic growth and prosperity in the energy transition.
Foresight Canada is a national cleantech accelerator group that supports the commercialization and adoption of innovative climate solutions. It connects innovators, industry, and governments to scale technologies that drive a net-zero economy.
Net Zero Atlantic is a non-profit research organization dedicated to advancing a sustainable and net-zero future for Atlantic Canada. It leads collaborative projects that integrate environmental, technical, and social insights to guide energy and climate solutions.
AECI leadership
Andy MacCallum – AECI Executive Director

Andy MacCallum is a dedicated Energy Executive and clean energy leader with over 20 years of experience advancing renewable energy projects across Canada, the United States, and Australia. As Executive Director of the Atlantic Electricity Cooperation Initiative, Andy is focused on progressing greater collaboration between provincial governments, utilities, and system operators, resulting in economic growth, greater energy affordability, and creating a more sustainable future for communities across Atlantic Canada.
Regional collaboration
Our region
When we refer to our region, we are collectively referring to the Atlantic Canadian provinces of Newfoundland and Labrador, Prince Edward Island, New Brunswick, and Nova Scotia, along with export pathways to the rest of Canada and beyond. This geographic region is the traditional territory of the Wabanaki, a Confederacy of five Nations comprised of the Mi’kmaq, Wolastoq, Passamaquoddy, Penobscot, and Abenaki.

What is regional collaboration?
Regional collaboration means Atlantic Canada’s provinces, utilities, regulators, governments, and communities working together as one integrated energy system rather than acting separately. It focuses on aligning assumptions, planning processes, and investment decisions, so that shared energy challenges are addressed at an appropriate scale. By embracing collaboration, Atlantic Canada can reduce duplication, manage risk, strengthen its collective voice, and unlock more affordable, reliable, and prosperous energy outcomes for the entire region.
Collaboration with Indigenous communities
The Indigenous communities in Atlantic Canada share cultural, linguistic and economic bonds that transcend provincial borders. Beyond their political alliances through Atlantic wide associations like the Atlantic Policy Congress, there has always existed a collaborative spirit among the Indigenous communities in the Atlantic.
The recent billion dollar acquisition of Clearwater Fine Foods sets an example of just how sophisticated Indigenous collaboration can be with Indigenous ownership spread over 5 Indigenous communities in two provinces and one west coast industry partner. Also the rise of meaningful Indigenous ownership in large scale renewable energy projects such as wind and solar operations in the Maritime provinces have mostly come about through a variety of collaborative ownership models among various Indigenous communities.
A regional unified strategy for the Atlantic grid will be a critical development for the Atlantic Indigenous communities as they are continuing to include renewables as not only an own source revenue stream but more importantly address their issues of energy security directly.
In 1725 the British entered a treaty that would become the beginning of a covenant chain of treaties, which would lay the groundwork for how both Nations would interact with each other through trade and defence. This treaty and the ones to follow in 1761 established key principles in what the British would agree in return for the allegiance of the Mi’kmaq in the British conflict with the French.
This was the first real example of a collaboration between an indigenous nation and a crown in Canada. Had the British crown kept their promise to fulfil the terms of the treaties one could expect that the indigenous nations in Atlanta Canada today would not have been as economically, politically and socially repressed as they eventually became.
Happily, the story never ended there. With the indigenous nations in Atlanta Canada realizing that they had to work together to overcome centuries of economic and political oppression, coupled with an education system that barely provided the minimum standard, they collaborated and found a way to challenge the Canadian government to eventually recognize these initial agreements and begin to reverse the devastation that occurred as a result of not recognizing the treaties.
Beginning in 1985 with the Supreme Court decision Recognizing Mi’kmaq Hunting rights and following that in 1999, the landmark decision recognizing indigenous fishing rights, created an environment of indigenous collaboration, never seen before. Even before 1985 the Nations in Atlantic Canada began to organize and create social, economic and political associations that today dominate the indigenous political landscape. The indigenous Nations realized their combined strength and purpose would be an insurmountable force for the federal government to overcome.
Since 1985 there have been several very powerful and important indigenous political and socioeconomic entities that created a collaborative ecosystem that the indigenous communities in Atlantic Canada command and utilize with impact.
The Atlantic Policy Congress, which is an Atlantic wide indigenous policy think tank has been instrumental in affecting change within the indigenous fisheries, forestry mining and other resource-based industries. Today these industries take the indigenous issue extremely seriously when they are planning development.
The Assembly of Nova Scotia Mi’kmaq Chiefs and the KMKNO has been at the forefront of major economic shifts in renewable energy to where today the 13 Nations in Nova Scotia,have become major participants and wind and solar sectors in NS.
The Wolastoquey in NB have made significant inroads in both renewable energy and nuclear energy through their network of New Brunswick based indigenous communities and agencies they have created. They have become very astute at developing long-term strategies and developing key alliances with industry and government.
In Newfoundland and Labrador, we now see incredible change with the recognition of the Qalibu Nation and how well they collaborate with the Innu and Inuit as well as the Miawpukek Nation. In fact the Miawpukek are partners with a Nova Scotia Mi’kmaq consortium in the acquisition of Clearwater Fine Foods, which is one of the largest seafood processors in the country.
It is fair to say that our objective of an Atlantic transmission corridor is not possible without the support and collaboration of the indigenous communities in Atlantic Canada. If anything, it is clear that the First Nations not only have the political and economic strength to support this initiative, but have a centuries-long history of partnership collaboration, and the shared sense of who they want to be to truly have an impact on this objective.
The AECI It’s looking forward to engaging with these communities as well as their leadership to seek their guidance, support and wisdom in this endeavour.
Regional collaboration papers
An Atlantic Canadian Energy Future
CRUX Energy Consulting, January 2026
This report outlines a strategic vision for transforming Atlantic Canada’s energy system, focusing on clean energy development, regional collaboration, and economic growth.
Eastern Canada – Northeast U.S. Interregional Transmission Planning Roadmap
Power Advisory and The Northeast Grid Planning Forum, August 2025
This roadmap identifies key steps to improve cross-border electricity transmission planning between Eastern Canada and the Northeast U.S., emphasizing coordination, policy alignment, and infrastructure investment.
The Eastern Energy Partnership
Government of Nova Scotia, September 2025
This strategic plan outlines Nova Scotia’s approach to building an eastern regional energy partnership, with a focus on offshore wind, green hydrogen, and interprovincial collaboration.
Forecasting Canada’s Electricity Future
Prepared for Electrifying Canada by Dunsky Energy + Climate, November 2025
This report models future electricity demand and supply scenarios across Canada, highlighting the scale of grid expansion and clean generation needed to support electrification and net-zero goals.
Where do we go from here? Implications for Atlantic Canada’s Economy in the Pursuit of Net Zero Emissions
The Atlantic Economic Council, June 2025
This report examines the economic impacts of transitioning to net-zero emissions in Atlantic Canada, outlining risks, opportunities, and sectoral changes.
Getting to Yes, What it really takes to build social acceptance of wind and transmission projects
Technical Report – Dr. Louise Comeau, February 2026
This report uses national survey and qualitative research to explain how building fairness, trust, and tangible local benefits through transparent engagement is essential to securing public support for wind and transmission renewable energy projects in Canada
Energy system modeling
The ACES model and regional expansion
The Atlantic Electricity Cooperation Initiative, in collaboration with Net Zero Atlantic, is supporting the expansion of an existing open-sourced energy system model called the Atlantic Canada Energy System model, or ACES model. It is a tool designed to find the optimal set of investment and operational decisions that ensure electricity supply reliability meets demand, subject to physical, technical, resource, emissions, and policy constraints. Atlantic Canadians can use it to explore “what if” scenarios for long-term energy system planning.
The ACES Model Regional Expansion project is a multi-year initiative focused on developing a shared analytical framework for electricity system planning in Atlantic Canada through a transparent, open-source capacity expansion model to evaluate coordinated planning opportunities across Atlantic Canada, Quebec, Ontario, and the U.S. Northeast. The project aims to bring together governments, utilities, and system operators to explore regional pathways that fall outside any single organization’s mandate.
For more information, please visit the Net Zero Atlantic ACES homepage at netzeroatlantic.ca.
News and events
Atlantic Electricity Cooperation Initiative launches in PEI
June 8, 2026 | Charlottetown, PEI
Lancement de l’Initiative de coopération en électricité de l’Atlantique à l’Île-du-Prince-Édouard
June 8, 2026 | Charlottetown, PEI
Generate 2026
Environment Funders Canada (EFC) National Conference
June 8 – June 10, 2026 | Charlottetown, PEI
This event brings funders together to explore how economic pathways can support environmental progress across Canada. This funder-only gathering brings people together to discuss how environmental, economic, and cultural issues intersect. The goal is to support stronger collaboration across Canada’s environmental funding community. As part of the conference, we’re contributing to the Pre-Conference Session, co-hosted by the Ivey Foundation and EFC. This session focuses on informed decision-making for electricity systems in Atlantic Canada and will feature panel discussions with regional perspectives and an opportunity to collect audience input.
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Let’s talk
Regional collaboration in Atlantic Canada
Hosting a workshop or planning a speaking engagement? Invite Andy MacCallum to share insights on why regional grid collaboration is essential to a reliable, affordable, and decarbonized electricity future in Atlantic Canada. Presentations can be tailored to a range of audiences – including government leaders, utilities, industry associations, chambers of commerce, service clubs, and community organizations – while maintaining a clear focus on cross-provincial collaboration and a more connected regional grid.
To request a presentation, please email amaccallum@atlanticelectricity.ca
