Pine Tree Park Estates: Transforming a brownfield into a net zero energy community

Previously a military radar base, Pine Tree Park Estates is Cape Breton's inaugural net-zero energy community, having transitioned from fossil fuels with renovated systems and solar panels to notably reduce utility expenses.

About Pine Tree Park Estates

Previously a military radar base, Pine Tree Park is Cape Breton's inaugural net zero energy community, having transitioned from fossil fuels with renovated systems and solar panels, setting benchmarks for future projects. Rising energy costs are impacting not only companies' budgets, but the daily lives of tenants living in affordable housing.

An aerial view of Pine Tree Park Estates from the 1970s.

About New Dawn Enterprises

Since 1976, New Dawn, a community-focused social enterprise, has offered affordable housing, home care, and diverse programs including arts and food security. They manage five commercial spaces and 215 residences, with 27 units dedicated to supporting those with mental illness. 

"This is a significant transformation for Cape Breton. We really want to encourage other organizations to know that these types of projects are possible and is not out of their reach, regardless of scale."
– Erika Shea, President and CEO of New Dawn Enterprises.

Project information and background

Project profile

  • A single-storey home painted dark red in Pine Tree Park Estates.
    Name: Pine Tree Park Estates
  • Owner: New Dawn Enterprises
  • Location: Military Road, Sydney, Nova Scotia
  • Total area: 80 acres
  • Area occupied by building: 15 acres
  • Number of homes: 28 homes
  • Number of affordable housing units: 20
  • Former Department of National Defence radar base, decommissioned in the 1990s.
  • Project value: $3.5 M
  • Return on Investment ROI: $30,000 (annual)
  • Duration: 2018-2023
  • Energy savings: 51.5%

Energy conservation measures (ECMs) used

  • A single-storey home painted deep blue in Pine Tree Park Estates.
    High-efficiency heating and cooling systems (all units)
  • High-efficiency hot water systems (all units)
  • Efficient heat recovery ventilation (HRV) systems (all units)
  • High-efficiency windows (where required)
  • Insulation upgrades (all units)
  • Air sealing (all units)
  • Installation of 700 kW solar array (1,800 solar panels) (all units)

Context

Before the project:

Pine Tree Park's 28 residences averaged yearly energy costs of $90,000, about $3,200 each, paid directly by residents.

After the project:

Through energy retrofits and solar systems, the project notably reduces utility expenses. Residents will mainly cover a minor solar maintenance fee for inspections and occasional repairs.

Parties involved in development

  • Developer: New Dawn Enterprises
  • Partners and funders: Atlantic Canada Opportunities Agency (ACOA), Environment and Climate Change Canada (ECCC), Efficiency Nova Scotia, FCM’s Green Municipal Fund, Nova Scotia Natural Resources and Renewables
  • Engineering and construction companies: Aucoin Renovations (retrofits), ARL Mechanical (retrofits), Lynk Electric (solar)
  • Consultants: Verschuren Centre for Sustainability in Energy and the Environment
  • Project manager: New Dawn Enterprises
  • Energy manager: Verschuren Centre

Funding Sources

Funding source  Description Amount Percentage of total budget 
FCM’s Green Municipal Fund Grant  $500,000 14%
New Dawn Enterprises Limited Cash  $181,534 5%
Atlantic Canada Opportunities Agency Grant  $979,200  28%
Environment and Climate Change Canada: Low Carbon Economy Fund  Grant  $817,753  23%
Efficiency Nova Scotia Grant  $558,713 16% 
Nova Scotia Natural Resources and Renewables Grant  $500,000  14% 
Total $3,537,200 100% 

*The grants and financing leveraged for this project were secured over 24 months.

Showing tangible progress

  1. Building effective partnerships: New Dawn partnered with the Verschuren Centre for sustainable energy research to enhance their building retrofit. This collaboration offered technical insights, examined options, and emphasized the importance of strategic partnerships in energy efficiency projects. “There is nothing like knowing that you’re not alone and you have someone who also has your best interest in mind but also has the ability to answer your technical questions on the spot.” – Erika Shea.
  2. Navigating funding complexities: Securing funds from diverse federal and provincial sources was vital. Yet, managing these varied sources was complex. New Dawn used spreadsheets to effectively track funding, ensuring organization and transparency.
  3. Demonstrating progress: Regular updates to the Board of Directors were critical to highlight progress, discuss funding status, and gather crucial feedback for the project's direction.
  4. Ensuring meaningful stakeholder engagement: Regular community meetings kept residents informed, addressed concerns, and fostered trust and collective ownership in the project. “If we hadn’t done those community meetings, we’d probably have had a lot more individual calls and some concerns from tenants.” – Erika Shea.
  5. Budget flexibility: An important consideration in large projects is maintaining flexibility in design to adapt to available budgets, especially when a significant portion of the budget depends on external funding.

Early strategies to engage decision-makers:

  1. Craft a solid business case: Showcase both financial and ecological benefits to rally stakeholders around the project.
  2. Showcase funding options: Emphasize potential funding sources, enhancing confidence in the project's feasibility.
  3. Share knowledge: Distribute relevant research and articles to enlighten decision-makers on energy efficiency.
  4. Hold informative sessions: Organize meetings with leaders to address queries, discuss finances, and mitigate risks, fostering understanding and support.

In the evolving landscape of energy and climate policies, New Dawn Enterprises stands as a role model for achieving sustainability in affordable housing. Their experience shows that, despite challenges faced, moving toward energy efficiency is not only achievable but also economically and socially rewarding.  

GMF's Sustainable Affordable Housing initiative supports affordable housing providers to improve their energy efficiency. This is achieved through funding and capacity development support for energy efficient retrofits and new builds. 

For more information about Pine Tree Estate’s decision-making process, read the interview with Erika Shaw, President/CEO of New Dawn Enterprises

Want to explore all GMF-funded projects? Check out the Projects Database for a complete overview of funded projects and get inspired by municipalities of all sizes, across Canada.

Visit the projects database

The Green Municipal Fund: supporting innovative sustainability solutions

Our funding offers support for Canadian municipalities in executing innovative projects that tackle climate challenges, reduce GHGs, and enhance the quality of life by accelerating a transformation to resilient, net-zero communities. Canadian municipalities and their partners can access this funding to upgrade infrastructure, transform municipal service delivery, build and retrofit affordable housing units and scale up innovative home-energy financing programs while seeing tangible environmental, economic, and social benefits. 

The GMF advantage

GMF is more than just a funding source—we’re a full-service partner in your climate action progress.

  • Grants and loans for all stages
  • Stackable with other funding sources
  • Dedicated staff to help you apply
  • Free resources to help build business cases and improve project outcomes

Grants and loans to cover eligible project costs

GMF has you covered with end-to-end project funding available to communities of all sizes.

  • Funding can cover from 50% to 80% of eligible project costs*
  • Grants are available for planning, studies and pilot projects
  • Loans are available for capital projects with an additional grant of up to 15% of the loan amount

*Increased % for small or rural municipalities completing plans, studies and pilot projects.
*20 % of eligible costs for Sustainable Affordable Housing (SAH) new construction

Sustainable Municipal Buildings

Net-zero new builds

and deep energy retrofits.

  • -$10 M in combined grants and loans for capital projects 
  • -$200,000 in grants for studies

Learn more

Community Energy Systems

Energy solutions

that meet community needs.

  • -$10 M in combined grants and loans for capital projects 
  • -$200,000 in grants for studies
  • -$100,000 in grants for business cases

Learn more

Organic Waste-to-Energy

Local energy

from organic waste and landfill gas.

  • -$10 M in combined grants and loans for capital projects
  • -$200,000 in grants for studies
  • -$100,000 in grants for business cases

Learn more

Municipal Fleet Electrification

Electric vehicles & chargers

for municipal and transit fleets.

  • -$10 M in combined grants and loans for capital projects 
  • -$200,000 in grants for studies

Learn more

Net-Zero Transformation

Innovative solutions

that drive greenhouse gas reductions.

  • -$10 M in combined loans and grants for capital projects 
  • -$500,000 in grants for pilots
  • -$200,000 in grants for studies
  • -$200,000 in grants for plans

Learn more

Community Buildings Retrofit

Deep energy retrofits

of community buildings.

  • -$5 M in combined grants and loans for capital projects 
  • -$200,000 in grants for a portfolio of buildings study
  • -$65,000 in grants for a single building study

Learn more

Sustainable Affordable Housing

New builds & retrofits

of sustainable affordable housing.

  • -$10 M in combined grants and loans for capital projects 
  • -$500,000 in grants for pilots
  • -$175,000 in grants for studies
  • -$25,000 in grants for plans

Learn more


 

Community Efficiency Financing

Home-energy financing

for low-rise residential properties.

  • -$15 M in combined loans and grants for capital projects 
  • -$500,000 in grants for pilots
  • -$175,000 in grants for studies

Learn more

  • Design and construct new high-efficiency municipal or community buildings
  • Study and implement retrofits of municipal buildings or a portfolio of municipal buildings for higher energy performance and significant GHG emissions reduction
  • Construct, commission and rapidly deploy a community energy system
  • Outline the design of a proposed community energy system
  • Assess viable community energy projects and their business models
  • Construct and commission an organic waste-to-energy system
  • Outline the design of a proposed organic waste-to-energy system
  • Assess viable waste-to-energy systems and business models for your project
  • Drive a partial or complete transition of your municipal and/or transit fleet to zero-emission vehicles
  • Assess the feasibility of the transition to zero-emission vehicles (ZEVs) to significantly reduce GHG emissions
  • Deploy a full-scale best-in-class GHG reduction solution
  • Evaluate innovative GHG reduction solutions in real-world conditions
  • Assess new approaches and solutions to bring your community closer to net-zero
  • Retrofit a community building or portfolio of buildings for higher energy performance and significant GHG emissions reduction over time
  • Outline the design of a proposed retrofit of an existing community building or portfolio of existing buildings
  • Retrofit a community building to achieve a minimum 30 percent GHG emissions reduction
  • Test innovative solutions that generate deep energy efficiency outcomes for existing affordable housing retrofits and new builds
  • Evaluate solutions for integrating deep energy efficiency measures in existing affordable housing retrofit and new build projects
  • Develop deliverables required for sustainable affordable housing funding applications 
     
  • Implement or scale-up a full version of your local home-energy upgrade program
  • Test a smaller-scale version of a home-energy upgrade program
     

Learn more about our initiatives

Sustainable Municipal Buildings

Reduce GHG emissions and save on energy costs with net-zero new builds and deep energy retrofits

Read more

Municipal Fleet Electrification

Reduce fuel costs and achieve GHG reductions

Read more

Community Energy Systems

Meet community energy needs, increase energy efficiency, and build grid resilience

Read more

Organic Waste-to-Energy

Recover value and energy from organic materials and landfill gas

Read more

Net-Zero Transformation

Develop and demonstrate innovative solutions to support the municipal transition to net-zero

Read more

Community Buildings Retrofit initiative

Retrofit existing community buildings to lower GHG emissions and extend their life cycle.

Read more

Community Efficiency Financing

Plan, implement and scale up home-energy upgrade financing programs for residential energy projects.

Read more

Sustainable Affordable Housing

Switch to energy-efficient options and lower your energy bills.

Read more

Growing Canada’s Community Canopies

Helping local governments and communities plant trees to fight climate change

Read more

Local Leadership for Climate Adaptation

Community-based climate adaptation initiative

Read more

Have questions about our funding?

Thinking about applying for GMF funding? Our advisors are available to help you prepare the strongest application possible.

Find funding that’s right for you

Looking for funding for your sustainability project? Use FCM's Funding Opportunity Finder to find compatible GMF funding that could suit your municipality. 

Find funding

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Delivered by the Federation of Canadian Municipalities, GMF manages approximately $2.4B in programs funded by the Government of Canada.

Read the transcript.

Environmental challenges disproportionately affect vulnerable groups, making today's climate change mitigation and adaptation efforts vital in reducing current and future inequities. As local governments manage essential services, social systems, and infrastructure, recognizing and addressing these vulnerabilities is critical.

Watch a timely discussion on how Reconciliation and Anti-Racism, Equity and Inclusion (AREI) principles are shaping the Green Municipal Fund (GMF) initiatives. This webinar delved into the Federation of Canadian Municipalities' (FCM) commitment to these values, demonstrating their essential role in sustainable municipal development.

Watch this recording to: 

  • get a better understanding of the integration of Reconciliation and AREI in GMF-funded projects
  • gain insights into the new Reconciliation and AREI socio-economic benefits framework
  • explore practical strategies for municipalities to apply these principles effectively

Featured speakers: 

  • Ty Smith, Senior Director, Anti-Racism, Equity & Inclusion, Federation of Canadian Municipalities
  • Yi Liu, Director, Community Efficiency and Leverage Programs, Green Municipal Fund
  • Gabrielle Massicotte, Socio-Economic Benefits Specialist, Green Municipal Fund 
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The Housing Providers’ Toolkit equips Canadian non-profit housing organizations, municipal providers, and housing co-ops with the tools they need to effectively navigate the opportunities for enhancing energy efficiency in affordable housing. This comprehensive resource includes everything from understanding the intrinsic advantages of energy-efficient buildings, to the practical steps of implementation and applying for funding.

Each component below is crafted to support both retrofits of existing units and new builds. Whether you're aiming to transform your current infrastructure or embark on innovative new projects, this toolkit is your guide, ensuring that you have what you need to make informed and impactful decisions.

Sustainable affordable housing funding roadmap

Learn about the Sustainable affordable housing funding roadmap process with this resource. It outlines the process to assess your building’s energy efficiency needs and opportunities with GMF’S Sustainable Affordable Housing (SAH) initiative. Gain clarity on the various project stages, the associated timeline for completion and tools that simplify the approval process.

Download the roadmap.

Project cash flow calculator and Energy benchmarking tool

The Project cash flow calculator and Energy benchmarking tool are designed to help housing providers understand how much energy their buildings use and assess and quantify the associated costs with potential retrofits or new builds. It includes a set of parameters and performance metrics, including capital cost, savings, inflation rate, simple payback and net present value to determine the financial feasibility and the energy savings associated with a project. This tool will help housing providers make informed decisions, leveraging accurate data to assess the viability of a potential project.

Open the calculator and energy benchmarking tool.

Funders list for sustainable affordable housing

Energy efficient affordable housing projects are expensive to undertake. We’ve compiled a list of potential funders from across the country to help you easily identify partners to support your project. Catering to both provincial and national levels, many of the organizations on this list support both retrofits and new build projects.

Search the funders list.

Webinar recording: Transform your approach to energy efficiency

This webinar explores how the Housing Providers’ Toolkit can transform your approach to affordable housing projects. Whether you're considering a retrofit or planning a new build, this toolkit is designed to demystify the complexities of energy efficiency and make your projects more viable and impactful.

Watch the webinar.

Case study: Pine Tree Park Estates—a blueprint for sustainable, affordable housing 

An aerial view of Pine Tree Park Estates from the 1970s

New Dawn Enterprises transformed Pine Tree Park Estates, previously a military radar base, into Cape Breton's first net-zero energy community. This ambitious project, stretching from 2018 to 2023, highlights the step-by-step process of converting a brownfield into a sustainable, affordable housing model. With the support of diverse funding sources—including GMF’s Sustainable Affordable Housing (SAH) initiative—this project showcases a replicable blueprint for sustainable, affordable housing.

Read the case study.

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