Part of the 100 Pathways Study by The New Climate Canada
The following is a preliminary review of municipal climate action plans from Canada’s ten largest cities. These are highlights from the upcoming 100 Pathways Study, which will assess one hundred ratified municipal Climate Action Plans (CAPs). Using a standardized framework of thirteen policy themes and dozens of indicators, the study will look at governance, investment, and implementation readiness across the plans to support comparability for policymakers, researchers, and advocates. This initial look at the plans shows that the jurisdictions are using a mix of policy and investment actions to make the transition to a low-carbon and climate-resilient economy; and they are dealing with significant gaps and challenges along the way.
A Decade of Municipal Climate Planning
Over the past ten years, municipal governments have moved from marginal under-resourced players to central actors in Canada’s climate policy discussion. Supported by federal funds such as the Green Municipal Fund and guided by networks including C40 Cities and ICLEI Canada, cities developed detailed action plans covering mitigation, adaptation, and social equity. Together, the ten largest cities—Toronto, Montréal, Calgary, Ottawa, Edmonton, Mississauga, Winnipeg, Vancouver, Brampton, and Hamilton—shape roughly half of this country’s urban emissions, and their combined commitments exceed one billion dollars in planned investments. Each plan translates themes into objectives and then into local government actions. The themes of carbon budgets, electrification targets, resilience frameworks, and equity metrics replay across the city’s mitigation and adaptation strategies. The scale and diversity of the hundreds of specific actions in the plans make municipalities a key part of the national climate transition story.
Formal Governance
Governance and accountability form the foundation of effective local climate policy. Several large cities have developed formal governance approaches that link political intent to administrative process, public consultations and accountable budget areas. Toronto operates a carbon-budget system and applies a climate lens to all new capital projects. Calgary’s Council Climate Advisory Committee and public climate dashboard integrate reporting with fiscal oversight. Ottawa has embedded a climate lens in its new Official Plan and all supporting master plans. These mechanisms ensure procedural checks are in place to sustain action across electoral cycles. These kinds of arrangements enhance accountability to residents and investors by aligning climate actions with budget lines. Climate considerations become a part of normal governance rather than a specific item that may be funded one year and not the next.
Energy Transition
Decarbonizing buildings represents the single largest energy transition challenge for urban mitigation. There are thousands of buildings and millions of meters of gas lines to address. The data from these 10 cities indicate that there is an important convergence on building electrification as a dominant pathway from fossil fuels. Toronto aims to phase out natural gas by 2040, requiring all new developments to meet near-zero emission standards by 2030. Toronto’s Deep Lake Water Cooling (DLWC) supply with Enwave provides cooling to over 80 buildings in downtown Toronto through its District Energy System. Vancouver’s Zero Emission Building By-law already defines provincial best practice, while Calgary and Mississauga are investing in district-energy feasibility and solar-photovoltaic expansion. Edmonton’s Blatchford community continues to operate as a demonstration of fully renewable district heating. Some of the research guidance from the C40 organization explains that electrification stabilizes operating costs, reduces exposure to fuel-price volatility, and supports local employment in retrofits and electrical trades. Challenges remain for fully successful energy transitions for the 10 cities because progress is contingent on provincial grid decarbonization, and that piece is moving at different paces across the country.
Resilience and Adaptation
In this moment with fires, floods, and heatwaves, adaptation is a central planning category, and there are many infrastructure investments outlined in the plans that point to resilience. Montréal, Edmonton, and Toronto are at the forefront of integrating resilience into infrastructure and land-use policy. Montréal’s “sponge-city” design embeds green-storm water systems in every street renovation and links them to a city-wide resilience-hub network. Edmonton quantifies avoided losses from adaptation investments—estimating prevention of $18 billion in social and economic costs by 2080—and updates its strategy on a five-year cycle. Toronto’s Ravine Strategy and canopy-expansion targets re-frame urban forestry as heat-mitigation and public-health infrastructure. These examples indicate a broader shift from project-based climate adaptation to institutionalized risk management. There are a number of quantified cost–benefit analysis available to planners that take into account the range of hazards and their costs. The continued attention to this kind of risk management will likely be a feature of municipal climate policy over the next decade.
Transport and Urban Form
Transportation remains the largest source of municipal emissions. Across the 10 Cities, there is a trend toward integrated mobility planning that combines infrastructure investment with behavioural incentives. Ottawa’s Light Rail Transit Phase 2 and Montréal’s Réseau express métropolitain expand electrified regional transit. Toronto and Mississauga are advancing fleet electrification and public-charging networks, and hugely expanded bike lane networks. Calgary’s Peaks-to-Prairies program extends EV infrastructure to regional corridors, and Vancouver continues to influence provincial regulation through its advocacy for “Right-to-Charge” legislation in multi-unit housing. Several cities now link mobility to land-use. Winnipeg’s Infill Strategy and Ottawa’s transit-oriented development policies aim to curb sprawl and lower vehicle dependency. The C40 Cities Climate Leadership Group is actively promoting the concept of 15-minute cities, where all essential services are within a 15-minute walk or bike ride. The direction of travel is clear: emissions reduction in transport increasingly depends on arranging the best application of urban form, density, and infrastructure investments.
The Economics of Transition
Fiscal integration is a defining mark of policy maturity, and leading municipalities are embedding climate objectives within budgetary processes rather than financing them as discretionary projects. Montréal allocates 10–15 percent of its ten-year capital program to adaptation and has launched a Circular Economy Investment Fund with private partners. Calgary is developing a financing toolkit combining municipal resources with federal grants and green-bond instruments. Winnipeg has established a dedicated Climate Action Reserve Fund, and Toronto published some cost modelling that shows its 2040 net-zero pathway yields lower cumulative costs than a slower trajectory. These examples clearly show that climate action planning for these cities moved away from notional environmental expenditures of prior decades. There is a redefinition of climate action as a risk management and investment policy approach. The challenge ahead is scaling and further embedding these mechanisms (and finding funding) to match the magnitude of required infrastructure renewal.
Engagement, Equity, and Consultation
Equity and participation are distinguishing features of Canadian municipal climate policy. Each of the 10 plans in this analysis is informed by extensive community consultation, and several cities move beyond consultation to structured co-production of initiatives. Toronto’s Neighbourhood Climate Champions and Indigenous Climate Action Grants channel funding directly to community-led projects. Montréal applies its Living Environment Equity Index to guide investments toward heat-island and low-income areas. Calgary and Winnipeg use climate-ambassador and energy-poverty programs to ensure benefits reach vulnerable households first. Embedding equity yields dual dividends: it improves distributional outcomes and strengthens the legitimacy of municipal policy. In governance terms, it reinforces the social contract between city institutions and residents.
Circular Economy and Waste Systems
Waste management is emerging as a secondary frontier of decarbonization. Cities increasingly frame it through a circular-economy lens, linking methane-reduction targets with industrial innovation. Toronto’s Single-Use Reduction Strategy and new organics-processing facilities target 70 percent diversion and biogas generation. Vancouver’s deconstruction standards mandate 75 percent material recovery in municipal projects. Calgary’s composting complex—the largest in Canada—produces renewable natural gas from 110,000 tonnes of waste annually. Winnipeg and Brampton are advancing extended-producer-responsibility schemes for plastics and textiles. These programs, at their best, can illustrate how environmental objectives and economic diversification can reinforce each other. The circular-economy agenda can convert waste streams into revenue and employment, aligning climate policy with industrial strategy. These 10 plans, however, show that there is an abundance of opportunity for collaboration and alignment across regions (for example, southern Ontario) and cohort cities with similar challenges (port cities). In the category of circular economy, there is a lot more alignment and coordination required among cities and with other levels of government.
Food Systems and Local Resilience
Food policy, traditionally separate from climate planning, is integrated as a cross-sector theme in these 10 plans. For example, Montréal’s target to halve food waste by 2025, Calgary’s Food Resilience Plan, and Toronto’s participation in the Cool Food Pledge exemplify this convergence. Urban-agriculture zoning in Mississauga and Winnipeg’s forthcoming Agricultural and Food Strategy demonstrates growing municipal interest in supply-chain resilience. These initiatives highlight the territorial dimension of climate policy. Sustainable food systems link consumers with producers, reinforcing economic and ecological interdependence (increasingly in a time of tariffs uncertainty). These initiatives also highlight the export and import dimensions of fossil fuel-intensive agricultural goods.
Cohorts – Toward Federated Innovation
This initial analysis of the ten largest cities’ climate action plans suggests the emergence of plan cohorts across some of the major planning themes.
- Governance Cohort: Toronto, Calgary, Ottawa — these cities are focusing on institutional accountability tools.
- Resilience Cohort: Montréal, Edmonton, Toronto — these plans emphasise infrastructure adaptation and quantified risk.
- Energy Transition Cohort: Vancouver, Calgary, Mississauga, and Toronto have some innovative electrification and district-energy developments.
- Equity Cohort: Toronto, Montréal, Winnipeg — integration of justice and inclusion metrics.
- Circular Economy Cohort: Calgary, Brampton, Vancouver — waste-to-resource innovation.
The observed pattern of policy cohorts across the plans shows the emergence of federated innovation, as municipalities specialize in areas aligned with their respective local strengths and resources. Effective coordination among these differentiated efforts could substantially enhance overall capacity. This analysis on cohorts will be expanded in the 100 Pathways Study.
Common Constraints
Despite evident progress, several systemic barriers remain:
- Data heterogeneity results in limits for comparison and benchmarking among the plans due to different plan structures and time horizons.
- Institutional capacity is uneven, with mid-sized municipalities under-resourced.
- Provincial dependencies on energy and building regulations constrain the local authority.
- Financing scale remains insufficient relative to infrastructure needs in many cities.
The 100 Pathways Study will dedicate sections of the analysis to these structural issues and whether current planning frameworks translate into measurable national emission reductions over the next decade.
Outlook
This initial review of preliminary data from the 100 Pathways Study shows that Canada’s large municipalities are actively using planning to address climate change. Climate considerations are now embedded in financial management, procurement, and infrastructure choices. Sustaining implementation capacity, coordination, and alignment across levels of government remains demanding. As the study expands to encompass one hundred municipalities, it will provide a comprehensive evidence base for assessing local climate governance. Its comparative method—linking quantitative scoring with contextual analysis—will help decision-makers and practitioners identify replicable actions and systemic gaps. The experience of these ten cities suggests that the transition to a low-carbon economy is advancing incrementally through budgets, infrastructure, and partnerships. Yet, as a poet observed, “the best-laid schemes o’ mice an’ men gang aft agley.” Canada’s collective climate effort can endure only if plans are continually adjusted, aligned, and properly financed so that ambition becomes performance.
