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Writer's pictureBrooke Dudley

Risks and Opportunities of Brownfield Sites


photograph of abandoned land with text overlay "Risks and Opportunities of Brownfield Sites"

Brownfield sites are defined as previously developed properties that may have been contaminated by hazardous substances or pollutants (such as industrial waste or chemicals). Although there are risks associated with the redevelopment of brownfield sites, there are also opportunities to turn these properties into successful investments that generate revenue. This resource outlines the risks and opportunities associated with brownfield site redevelopment.


Many government agencies across the country own brownfield properties. Repurposing these underutilized sites often presents a challenge for agencies, but oftentimes, these sites can be used for renewable energy or data center development, generating revenue while breathing new life into these unused lands. If you're curious about the potential of your agency's brownfield site for clean energy or data center development, book a free consultation call with the government team at LandGate:



What are Brownfield Sites?

According to the United States Environmental Protection Agency (EPA), a brownfield is a property where redevelopment, expansion, or reuse may be hindered by the presence—or potential presence—of hazardous substances, pollutants, or contaminants. In simpler terms, brownfields are previously developed commercial or industrial sites that have been abandoned or left underutilized due to concerns about contamination. These sites can include anything from old factories and vacant warehouses to deserted gas stations.


Risks and Opportunities of Brownfield Sites

Brownfield sites, typically defined as former industrial or commercial properties with potential contamination issues, pose unique environmental and financial challenges. However, with these challenges come opportunities for significant returns and community revitalization if approached strategically.


Opportunities for Redeveloping Brownfield Sites

There are many opportunities and potential advantages for the redevelopment of brownfield sites. Redeveloping brownfield sites can bring new life to underutilized or abandoned areas. It can also promote sustainable development by repurposing existing infrastructure and reducing urban sprawl. Many communities are actively seeking to revitalize brownfield sites in order to attract businesses and create jobs, making it easier for developers to gain planning permission.


One of the main opportunities for redeveloping brownfield sites is to lease them for solar energy production. Brownfield sites can be prime candidates for solar energy projects as they are typically unsuitable for residential or commercial redevelopment without significant remediation. The conversion of brownfields into solar farms can mitigate the site’s environmental challenges while contributing to green energy production, making the transformation a strategic move for both economic and environmental sustainability.


Agencies across the country are increasingly turning to solar energy as an attractive option for redeveloping brownfield sites. For example, Weber County, UT is actively trying to lease its 142-acre capped landfill for a solar farm by advertising the property for lease on LandGate's platform. The property benefits from its close proximity to 5 substations, 2 69 kV transmission lines running through the property, and 3 fiber lines surrounding the location. Weber County has already received multiple lease offers from developers from this listing.


Screenshot of Weber County's LandGate listing to redevelop their landfill into a solar farm
Weber County's LandGate Listing

Another opportunity for brownfield sites is to redevelop them into data centers. The ongoing data center boom in the U.S. has led to a shortage of suitable sites, which has made brownfield sites an attractive option for hosting data centers. By leasing or selling agency-owned property for data centers, government agencies can contribute to local economic and infrastructure growth while generating revenue.


Risks of Brownfield Site Redevelopment

Redeveloping brownfield sites carries a significant risk of property contamination, which can result in long-term environmental harm. This includes polluted drinking water sources, degraded soil quality, and disrupted ecosystems. Such issues can lead to substantial environmental liabilities and expensive cleanup efforts, underscoring the importance of careful planning and mitigation when tackling these projects.

Additionally, building on brownfield sites can post significant risks, including direct exposure to hazardous materials that can lead to health issues like respiratory problems and skin irritation. Indirect exposure is also a concern, as contaminated water, food, or soil can introduce harmful substances into the body, further endangering health.


The cost of decontaminating sites can be high, but developers have significant tax relief options on both the federal and local levels when they decontaminate brownfield sites. For example, the EPA's Brownfields Program provides grants to promote the cleanup and reuse of brownfields. Similarly, most states have provisions that allow brownfield buyers to negotiate important indemnities and cleanup agreements that can help navigate the landscape, shorten the time for remediation, and protect purchasers from liability associated with existing damages caused by contaminated sites.


Risk mitigation plays a critical role in ensuring the successful transformation of brownfield sites. Effective risk mitigation involves compliance with applicable regulations and the involvement of stakeholders, including government agencies, local communities, and environmental experts. These partnerships are crucial in overseeing the redevelopment process. It also involves conducting thorough environmental assessments, obtaining appropriate insurance coverage, and negotiating with the seller for any necessary cleanup or remediation efforts.


Similarly, effective financial risk mitigation plays a crucial role in brownfield redevelopment. The expenses associated with remediating and revitalizing contaminated sites can be substantial. Developers can minimize financial risks by conducting thorough cost-benefit analyses and exploring various funding options. This may involve pursuing grants, tax incentives, or forging public-private partnerships to distribute the financial burden. By implementing meticulous planning and astute financial management, costs can be minimized, returns can be maximized, and the long-term sustainability of the brownfield redevelopment project can be ensured.


Assessing the Potential of Brownfield Redevelopment

Brownfield redevelopment plays a crucial role in revitalizing unused or polluted lands, transforming them into sustainable and vibrant spaces. By repurposing these sites, government agencies can stimulate economic growth, enhance environmental quality, and improve community well-being. Brownfield redevelopment presents an opportunity to leverage existing infrastructure, curb urban sprawl, and foster a more inclusive and resilient future.


If your agency owns a brownfield property, it may be possible to revitalize the property through data center or clean energy leasing! To uncover your property's potential for renewable energy or data center leasing, get a free LandGate property report and check out the value index scores. The value index scores will point out the property's highest and best use for different types of energy development. If you're interested in receiving lease offers after generating your report, you can list your property for lease for free on LandGate's marketplace with no obligation to accept any offers. To learn more about LandGate's free services for government agencies or to discuss the potential of your brownfield property, book a free consultation call with our team:



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