
ERIS Insider summarizes key news items and current trends shaping the work of environmental assessment and due diligence practitioners.
IN FOCUS
Navigating Canada's Data Centre Boom

Thanks to rapid developments in cloud computing, artificial intelligence (AI), and other digital services, Canada’s digital economy is booming. That growth underscores the need for more data centre facilities, which provide the physical infrastructure for the digital sector.
However, while Canada's data centre sector is experiencing unprecedented growth, Canada ranks last among the world’s largest developed economies in terms of publicly available computing infrastructure and performance. That could be why the Canadian government is increasingly focused on building the country’s digital infrastructure.
Data centres are reshaping the commercial real estate market. And with its low energy costs, cool climate, stable electricity grid, and land availability near urban centres, Canada is a top global destination for these facilities. In fact, Canada’s data centre market is projected to reach $22.2 billion USD (approximately $31.1 billion CAD) by 2030, up from $10.3 billion USD (approximately $14.4 billion CAD) in 2023.
Key Trends in the Data Centre Industry
Canada's continued growth in the data centre market will be shaped by a few key trends. The digital economy and other related factors will affect how – and how much – the market expands. In turn, the market itself will impact local economies, job creation, and renewable energy development.
- Unprecedented digital growth: Businesses and consumers are increasingly adopting digital lifestyles, fueled by cloud computing, AI, and 5G networks. That has contributed to unprecedented growth in the data centre industry. Global data centre capacity is projected to grow from 17 GW in 2022 to more than 35 GW by 2030, a compound annual growth rate of 15%. For that reason, data centre expansion will likely be the largest driver of new global electricity demand over the next five years.
- Tech investment: Industry leaders like Amazon Web Services and Microsoft have made substantial investments in Canadian cloud computing capabilities, which has helped drive data centre growth. These companies are now developing larger campuses in suburban and rural areas to support expanding AI workloads and long-term power needs.
- Economic boost: Data centres create jobs and stimulate local economies. In the U.S., data centre-related jobs increased 20% between 2017 and 2021.
- Renewable energy development: While data centres consume a significant amount of energy, they can also drive renewable energy development. The industry is adopting energy-efficient technologies like modular construction and increased rack density.
Policy and Incentives Driving Data Centre Growth
Investors and developers can also take advantage of favourable federal policy initiatives. As the first country to launch a national AI strategy, Canada has a number of specific initiatives intended to bolster Canada’s digital infrastructure, with more funding expected for AI initiatives.
For example, in March, the government launched the $300 million AI Compute Access Fund for affordable access to high-performance computing power for small- and medium-sized Canadian enterprises to
develop AI products and solutions. This is part of the government’s $2 billion Canadian Sovereign AI Compute Strategy, which already includes $700 million for building Canadian AI data centres. The government is also tackling increased cyber threats.
Additionally, the Alberta government is targeting $100 billion in private investment in data centre development over the next five years. Other dedicated national programs to encourage data centre development include:
- the Global Innovation Clusters program, which encourages industry leaders to collaborate on large-scale digital projects;
- the Strategic Innovation Fund, which invests in innovative projects; and
- the Scientific Research and Experimental Development tax incentives, which encourage businesses to conduct research and development in Canada.
Commercial Real Estate Opportunities
Data centres are a lucrative opportunity for real estate investors and developers due to their stable returns, low vacancy rates, and long-term leases. Notably, vacancy rates in the U.S. sit at a record low of 2.8%. With high demand and limited supply, data centres are attractive to investors seeking steady rental income.
At the same time, data centre construction, operation, and maintenance are affordable in Canada with its low electricity prices, renewable energy sources, and cool climate. That makes the country an attractive option for companies looking to build data centre facilities, especially since the decline of traditional office and retail spaces has left empty industrial buildings primed for modern transformations. Developers can use that existing infrastructure to reduce costs significantly.
Legal Considerations and Site Selection
Data centres are essential to the digital economy, and Canada is investing in that future. However, there are key legal issues for investors and developers to consider. For example, data centres consume large amounts of energy, so developers must apply for and negotiate electrical utility agreements, transmission service agreements, and licenses to facilitate interconnection to the grid.
Strategic site selection is increasingly critical in the data centre lifecycle. Before choosing a facility site, developers need to know the electrical transmission requirements, land acquisition costs, and local zoning and land use regulations. According to a recent ULI webinar, “Data Centres: Canada’s Real Estate Gold Rush”, governments and development agencies in markets like Alberta are working to pre-identify sites with the necessary power, water, and fibre infrastructure to accelerate project timelines. Developers are also engaging earlier in the process to assess long-term infrastructure availability and minimize permitting or interconnection delays.
As always, companies must conduct thorough due diligence, considering both financing options and tax implications.
Looking to the Future
The next phase of digital growth brings significant opportunities for communities, developers, and investors. If current trends continue, Canada’s ability to scale digital infrastructure could become a defining economic story in the years ahead.
CRE MARKET UPDATE
The Latest Market Trends in the Canadian Commercial Real Estate Industry
Market holds steady amid stability in cap rates and uncertainty in trade
According to Altus Group’s Investment Trend Survey, the Canadian CRE industry in Q1 2025 saw investors maintaining a preference for stable, low-risk assets.
Key Highlights:
- The overall capitalization rate (OCR) remained largely stable at 5.87% in Q1, compared to 5.88% in Q4 2024.
- The top three preferred markets for investors across all asset classes were Vancouver, Halifax, and Edmonton.
- In Q1, investors’ top three preferred property types continued to be food-anchored retail strip assets, multitenant industrial, and suburban multiple-unit residential.
- Food-anchored retail strips in Vancouver were the top preferred product-market combination, followed by the same asset class in Calgary and then Montreal.
The prevailing economic uncertainty, compounded by an evolving political landscape, prompted investors to adopt a more cautious approach to capital deployment in the first quarter of 2025.
Source: Altus Group. Read the full report here.
To view larger images and dive deeper into the data, click on the images below.
Latest Developments
New Nationwide Excess Soil Reuse Guidance
On March 18, the Canadian Council of Ministers of the Environment (CCME) issued new Excess Soil Reuse Guidance, for jurisdictions to consider and apply when establishing their own excess soil reuse regimes and for landowners and consultants to consider when designing and implementing projects that generate excess soil.
CCME’s new guidance provides three general objectives:
- Avoid creating new contaminated sites,
- Manage soils sustainably (including testing, treatment, and reuse or disposal),
- Protect parties from unknowingly purchasing contaminated land.
The guidance presents a detailed roadmap for excess soil implementation for jurisdictions to follow when designing regulatory and administrative programs and standards. CCME recommends that requirements be applied through sampling and contaminant-level standards, incorporated into comprehensive site-specific soil management plans for source sites and receiving sites. Recommendations include traceability protocols to ensure that soils are tracked to allow assignment of responsibilities and liabilities, supporting appropriate destinations and end uses. Detailed examples cover various soil types, hydrology, and contaminant types, as well as different land uses referencing available standards. The guidance also references existing federal and provincial standards, including those applicable to qualified persons for soil management activities. These detailed approaches should reduce additional contamination from inadequately tested and managed soils, as well as unnecessary disposal in landfills of soils clean enough for suitable reuse.
Canadian Regulators Pause Climate Disclosure Initiatives
The Canadian Securities Administrators (CSA) announced April 23 that regulators are “pausing” the development of both a new climate-related disclosure rule and amendments to existing diversity-related disclosure requirements. The goal is to make Canadian markets more competitive amid political developments in the U.S. and global economic uncertainty.
In his second term, U.S. President Donald Trump has eliminated diversity, equity, and inclusion (DEI) initiatives in the federal government and pushed companies and other organizations to reconsider their DEI programs as well. There’s been a similar pushback from those opposed to factoring environmental risks into business operations. In March, the U.S. Securities and Exchange Commission voted to end its defense of the climate-related disclosure rules adopted the previous year.
“In response, the CSA is focusing on initiatives to make Canadian markets more competitive, efficient and resilient,” said Stan Magidson, Chair of the CSA and Chair and CEO of the Alberta Securities Commission.
Current Disclosure Requirements Still Stand
Canada published its original climate disclosure rule proposal in 2021, which would have clarified what climate-related information issuers must disclose to “facilitate consistency and comparability among issuers.” Although it is pausing the proposed rule, Canadian law still requires issuers to disclose material climate-related risks affecting their business.
Voluntary Standards Provide Interim Guidance
Additionally, in December 2024, the Canadian Sustainability Standards Board issued its inaugural sustainability standards, which provide a voluntary framework for sustainability and climate-related disclosures.
The CSA will continue to monitor disclosure practices and international developments and may revisit new climate and diversity-related disclosures.
Yukon Preparing New Contaminated Site Management Requirements
Yukon is developing new rules for spill responses and the planning and conduct of site cleanups at contaminated sites (there are presently 207). They will update requirements established more than 20 years ago (2002 Contaminated Sites Regulation and 1996 Spills Regulation) and conform with statutory amendments to Yukon’s Environment Act from 2014.
The government circulated a proposed Contaminants Regulation in May 2024, and in August, solicited “targeted engagement” with Yukon First Nations governments and impacted stakeholders. The proposal includes up-to-date standards for expanded lists of contaminants, formal remedial action plans and cleanup procedures, and expansion of applicability to explicitly include agricultural and wilderness lands. They would also allow the transfer of cleanup responsibilities between parties to facilitate cleanups. The province also asked stakeholders whether Yukon should match the current British Columbia regulatory regime or the Canadian Council of Ministers of the Environment (CCME) numerical standards and analysis requirements.
Work continues. In May, Yukon published a “What We Heard” report summarizing responses. Many responses sought clarification of the new approaches and principles cited in the circulated draft to provide greater clarity and allow for more useful engagement. For standards, nearly half supported use of the BC rules, a quarter use of the CCME standards, and the rest did not state a preference. The report deems these responses positive and states the territory will move to finalize new rules. During the same period, the Legislative Assembly of Yukon enacted government-sponsored technical amendments to the Environment Act, providing statutory support for the proposed regulatory revisions “Technical Amendments (Environment) Act (2024)” (Bill 41) (effective November 4, 2024).
Regulatory Attention to PFAS Still Expanding
Environment and Climate Change Canada (ECCC) continues to expand regulatory attention to perfluoroalkyl and polyfluoroalkyl substances (PFAS). On March 5, ECCC and Health Canada issued their joint “State of Per- and Polyfluoroalkyl Substances (PFAS) Report”, a 289-page status and plan report on research, information, and regulatory efforts directed at PFAS hazards in Canada. ERIS’ last newsletter covered the final draft in detail. Later in the month, ECCC also proposed a multiphased risk management strategy for most PFAS (excluding fluoropolymers), phasing in prohibitions as follows:
- Phase 1: Prohibit the use of PFAS not currently regulated in firefighting foams.
- Phase 2: Prohibit the use of PFAS not needed for the protection of health, safety, or the environment. This would be prioritized based on benefit-cost analyses and includes cosmetics; natural health products and non-prescription drugs; food packaging materials, food additives, non-industrial food contact products; paint and coating, adhesive and sealant and, other building materials available to consumers; consumer mixtures such as cleaning products, waxes and, polishes; textiles; and ski waxes.
- Phase 3: Prohibit the use of PFAS requiring further evaluation of the role of PFAS for which currently there may not be feasible applications, including fluorinated gas; prescription drugs (human and veterinary); medical devices; industrial food contact materials; industrial sectors such as mining and petroleum; and transport and military applications.
These efforts have led to tighter restrictions on the manufacture and use of thousands of PFAS, along with more rigorous investigations into potential environmental contamination. As a result, landowners, developers, and their consultants should be prepared to respond to these evolving regulatory requirements.
Regulatory Updates

Ontario Restrictions on Landfilling of Cleaner Excess Soil Delayed
In January of this year, the Ministry of the Environment, Conservation and Parks published O. Reg. 550/24, amending O. Reg. 406/19: On-Site and Excess Soil Management, giving additional time for industry to prepare for this restriction. The amendment effectively changes the in-force date of a provision to restrict the landfilling of cleaner excess soil, i.e., soil that meets Table 2.1 residential, parkland, and institutional (RPI) standards in the Rules for Soil Management and Excess Soil Quality Standards, from January 1, 2025, to January 1, 2027. The amendment repeals the provisions in section 22, entitled “Landfilling site or dump" and repeals a prior amendment to this section made by O. Reg. 174/24, which would have come into effect on January 1, 2025. The repealed provisions take effect on the filing date of this amending O. Reg. 550/24 (December 17, 2024); the new restriction (section 22) takes effect on January 1, 2027. Additional information on these changes is available in the Environmental Registry of Ontario, ERO No. 019-9196.
New and Proposed Ontario RSC Amendments to Facilitate Redevelopment
On December 4, 2024, the Cutting Red Tape, Building Ontario Act, 2024, Schedule 7 made a potentially significant change to Part XV.1 of the Environmental Protection Act (EPA) by granting the Lieutenant Governor in Council the authority to prescribe the circumstances under which a property owner is prohibited from submitting a Record of Site Condition (RSC). For example, in some cases, the EPA and Ontario Regulation 153/04 (RSC Regulation) may not require an RSC, but another party may stipulate the filing of an RSC as a condition of the transaction. This EPA amendment opens the possibility of prohibiting RSC filings for specified low-risk sites, thereby eliminating associated costs and delays. Additional amendments proposed by the Ministry of the Environment, Conservation and Parks expand on these changes by revising the RSC Regulation to include an exemption from RSC filing requirements for changes in the use of buildings from commercial or community use to mixed use. For additional details and to track this pending proposal, see the Environmental Registry of Ontario, ERO No. 019-9310.
Updated AER Directive 079 on Surface Development in Proximity to Abandoned Wells
The Alberta Energy Regulator (AER) recently replaced the 2022 edition of Directive 079 with a revised edition, effective on May 14, 2025. The directive is referenced in the Matters Related to Subdivision and Development Regulation, which requires developers and property owners applying for a subdivision or development permit to identify the location of any abandoned wells. It outlines specific requirements for located wells, including testing protocols and setback distances to avoid excavation risks. It also provides guidance to ensure that abandoned wells are correctly identified and placed within subdivisions and developments. This new edition expands the scope of the 2022 Directive, which covered wells associated with oil and gas under the Oil and Gas Conservation Rules, and geothermal resource development under the Geothermal Resource Development Act, to now include wells related to brine-hosted mineral resource development under the Brine-Hosted Mineral Resource Development Rules.
Content provided by STP ComplianceEHS.
Expanding the Narrative on Canadian Brownfields

The Canadian Brownfields Network (CBN) recently hosted a virtual discussion highlighting the untold success stories of brownfield rehabilitation across Canada. Moderated by Andrew Macklin of WSP, the session brought together media and communications experts to explore how to better share and celebrate these environmental and community achievements.
Panelists Brian Eastcott (ERIS), Johnpaul Loiacono (City of Hamilton), and Connie Vitello (Environment Journal) emphasized the importance of storytelling in promoting brownfield redevelopment. Vitello noted the need to showcase the dedicated teams revitalizing former industrial sites, such as gas stations and waterfronts. She highlighted the potential for economic renewal through environmental innovation and community optimism.
The panel acknowledged the difficulty of translating technical remediation work into accessible narratives and called for broader media engagement and public awareness. While ERIS creates and circulates significant content on brownfields and adaptive reuse through its channels, Eastcott acknowledged that gathering and disseminating confidential project details is challenging and could be overcome through further discourse and collaboration with project stakeholders.
Key takeaways include calls for submitting brownfield case studies, nominating projects for the Brownie Awards, and participating in the various committees of the CBN. A new CBN Working Group is also forming to broaden national discussions about brownfield redevelopment.
For more on this subject, view the one-hour video here, and learn more about the brownfields community by visiting CBN.
PRACTICE TIP
Guidance for Soil Sampling Frequency During Environmental Due Diligence
This edition’s Practice Tip presented by:
Contributing Author: Freesia Waxman, PEng, QP‑ESA, Team Lead, Environmental Engineering Services
Environmental due diligence sampling is an area of practice where recommended sampling frequency can vary greatly from one practitioner to another. Many of us have had conversations within our firms about standardizing soil sampling frequency for situations where no set frequency is specified or set out in applicable regulations. Qualified Person (QP) discretion is the only requirement. Standardization is understandably difficult, as the number of samples recommended for analysis varies based on several factors, including current property use, soil type, excavation area, depth, etc.
In October 2024, the Qualified Persons Community of Ontario (QPCO) released a draft version of their “Best Practices for Excess Soil Reuse Sites” guidance document for public comment. A proposed in-situ sampling frequency for low-risk sites was included as a benchmark for QPs, clients, and municipalities to reference when considering the adequacy of soil sampling for reuse sites. QPs should always use their discretion when recommending a sampling frequency for sites that do not fall within the regulated sampling frequency requirements outlined in the On-Site and Excess Soil Management regulation, O.Reg. 406/19. The proposed sampling frequency is simply a tool and guide, not a standard that must be adhered to. Practitioners in provinces other than Ontario may find the presented due diligence sampling frequency a handy reference.
Engaging with a competent QP who can justify their sampling rationale is paramount for liability protection.
It is up to environmental advisors to help our clients understand the potential implications of these findings within the context of the transaction and to help them, along with other advisors, make informed decisions regarding the advantages/disadvantages of further investigation (i.e., Phase II ESA, physical climate risk analysis) or possible risk mitigation measures such as environmental insurance, indemnities, escrow funds. that will keep the transaction moving forward.
FEATURED ERIS PRODUCT
Custom Area and Corridor Reports
Project sites come in every shape and size – large, irregular, multipolygon, or linear-shaped areas. Database reports can be tailored for these areas by setting site-specific boundaries. Referred to as “Custom Area and Corridor Reports,” these studies are used to uncover insights into environmental risks and potential liabilities associated with large-scale development, which may include: renewable energy, oil and gas, infrastructure projects, railroads, highways/roads, pipelines, and other tracks of land. Custom boundaries can be defined using a specific polygon, group of polygons, or linear/corridor subject area.
For area and corridor reports, just like regular industry database reports, practitioners can choose the databases needed based on the project’s scope of work. Databases include federal, provincial, and private source environmental records. While these reports were once produced on large-scale printers, rolled up, and shipped in tubes, they are now delivered and viewable using ERIS’ visual layering and analysis digital platform, Xplorer, along with PDF delivery. The maps can also be overlaid digitally with historical information sources such as topographic maps, fire insurance maps, and aerial photographs. ERIS can also provide its Physical Setting Reports as image layers in Xplorer for large, custom area reports.
Given the rural nature of many of these project sites, ERIS offers the ability to view and analyze multiple high-resolution aerial images seamlessly, providing more depth and precision when reviewing the data for these large-scale projects. Users can apply opacity and transition tools to the aerial images and all other historical images to assess changes in land use and risks with confidence, regardless of a site’s size and shape. Aerials can be provided in a multitude of formats, including TIFF, JPG, and World Files.
Learn more here.
Spotlight On
Special Profile: Carol Le Noury, President, ERIS
It is with mixed emotions that we announce that Carol Le Noury, ERIS’ leader and President, will retire at the end of June after a long and successful career. Carol joined ERIS in 2005 as General Manager and has served as President since 2016. With expertise in sales, marketing, team building, budgeting, and finance, she quickly advanced up the company’s ranks. Her work ethic and mindset were cultivated in her home life and previous career years, and her core principles and passion have shaped the extremely positive culture at ERIS.
Under Carol’s leadership and vision, ERIS, “the little company that could,” became the successful and innovative company it is today. In 2013, Carol led the expansion into the U.S., and by 2014, ERIS was providing full data coverage from coast to coast. The company has grown exponentially, both organically and by the acquisitions of; TRS – a historical research company; GeoSearch – an environmental data and information company; LGI, a Canadian city directory and aerial business; and, most recently, Toxics Targeting, a data company serving primarily New York State. Today, ERIS serves the entire North American market and has key partnerships worldwide.
Always listening to customers and constantly innovating, Carol has urged and encouraged the development of new data and workflow tools that make the lives of environmental professionals easier: ERIS Xplorer, Mobile, and Scriva, to name just a few.
As Carol sets off to enjoy more time outdoors and explore her passion for travel, she leaves ERIS in very capable hands, with a strong team ready to carry ERIS forward. Behind the scenes, she has been setting the stage for the future of ERIS by mentoring emerging leaders to take over the day-to-day company operations and strategic growth. Diana Saccone, Senior VP Technology, has built her career at ERIS and has been instrumental in its data expansion and protocols, product development, and technology. She will become Chief Operating Officer and Chief Technology Officer. Jeff Doerner, Senior VP Sales, North America, brought abundant sales management experience to ERIS and for almost 10 years has expanded and led the sales and client service teams. Jeff will assume the role of Chief Revenue Officer. Diana and Jeff will bring their industry experience and complementary skill sets to lead the ERIS team into the future.
While Carol’s retirement is bittersweet, you can rest assured that the ERIS team will continue with its mission of leading the industry forward. Carol has worked throughout her career using her motto to leave a business in a much better place than when she donned ERIS’ doors. And that, she has.
All of us at ERIS extend our deepest appreciation to Carol for the leadership, support, and inspiration she’s given to the company, the industry, and to each of us personally. We wish her the very best as she embarks on this exciting next chapter.
Upcoming Events

June 25, Vancouver, BC: Join Jasmeen Jatana at the EMA of BC Awards & Gala.
July 23, Milton, ON: Join the ERIS Team at theONEIA Golf Day.
September 25, Toronto, ON: Join Melissa Tran and Brayden Ford at the Excess Soils Symposium.
October 15-17, Banff, AB: Join the ERIS Team at ESAA’s RemTech.
November 13, Toronto, ON: Join the ERIS Team at The Brownie Awards.