The AI boom is driving an unprecedented demand for massive digital infrastructure. Across the country, tech giants and developers are proposing hyperscale data centers on undeveloped virgin land (greenfield sites) or agricultural parcels.
These sprawling campuses traditionally consume enormous amounts of power and water, placing a heavy ecological and infrastructural burden on communities. Extensive hardscaping—buildings, roads, walkways, and parking lots—on greenfield sites not only destroys local ecosystems but can overwhelm municipal drainage systems and increase the risk of flooding for nearby residents.
Ultimately, communities are left to deal with these burdens, alongside constant cooling fan noise and localized heat islands, in exchange for minimal long-term job creation.
By shifting the focus to the strategic redevelopment and adaptive reuse of aging and decommissioned fossil-fuel plants and industrial sites, communities can welcome the digital economy without sacrificing their environment.
The following guidelines and checklist provide a blueprint for evaluating data center planning and design, helping to ensure that projects serve as a catalyst for environmental revitalization and decarbonization that serves both the public interest and the tech industry.
Project Guidelines
Upcycling Industrial Sites
- Strategic Redevelopment: Steer developers toward a mutually beneficial alternative: repurposing and upcycling aging and decommissioned coal and gas power plants and heavy industrial sites.
- Leveraging Existing Infrastructure: Capitalize on the existing electrical substations, high-capacity transmission lines, long-haul fiber networks, and industrial water access already present at these sites, saving millions of dollars. This drastically reduces the need for disruptive new utility corridors and allows developers to bypass years of grid interconnection delays.
- Funding Remediation: Mandate the cleanup of legacy pollutants (such as coal ash or contaminated soil), transforming hazardous brownfields into safe, productive community assets.
Protecting Local Water Supplies
- Advanced Technology: Employ closed-loop or liquid immersion cooling systems to drastically minimize water use.
- Alternative Sources: Eliminate reliance on municipal drinking water by utilizing recycled or industrial wastewater for all cooling, irrigation, and non-potable facility needs.
Securing the Grid and Advancing Clean Energy
- Peak Demand Agreements: Include legally binding commitments to reduce facility power consumption (or switch to battery backup) during peak community hours to prevent blackouts.
- Renewable Commitments: Ensure the facility is powered by verifiable, 24/7 zero-carbon energy agreements.
- On-Site Power & Storage: Integrate on-site solar generation and battery storage so the facility acts as a stabilizing force for the regional grid.
- Local Reinvestment: Direct a portion of the developer’s site savings into local residential energy efficiency or community solar programs.
Providing Clean Backup Power
- “Battery-First” Backup: Incorporate on-site batteries to handle all short-term outages (e.g., up to 4 hours) so that generators aren’t firing up every time the grid blinks.
- Fossil-Free Generators: Employ backup generators that run on renewable fuels, such as hydrotreated vegetable oil (HVO), rather than fossil diesel.
Integrated Building Design and Site Ecology
- Structural Reuse: Encourage retrofitting existing industrial buildings (like turbine halls) to save the massive carbon emissions associated with manufacturing and transporting new construction materials.
- Thermal Recycling: Where local infrastructure permits, capture excess server heat and pipe it into existing district heating systems, or co-locate the data center with nearby facilities that can utilize low-grade heat, such as commercial greenhouses or adjacent manufacturing processes.
- Passive Building Strategies: Optimize building massing and orientation along an east-west axis to minimize solar heat gain on exterior walls, and locate offices and employee spaces to maximize natural daylighting. Incorporate passive cooling strategies, and shade parking lots, walls, and area around buildings with trees and shrubs. Add green or reflective roofing to actively cool the structure and reduce overall energy demand.
- Ecological Restoration & Stormwater Management: Replace excessive concrete, asphalt paving, and toxic legacy sites (like coal ash ponds) with native tree canopies, bioswales, and permeable paving. These site improvements actively cool the surrounding area and safely absorb heavy rainfall to prevent local flooding.
Data Center Evaluation Checklist
- Site Selection: Does this project revitalize a previously developed industrial or power plant site rather than paving over undeveloped natural land or farmland?
- Water Stewardship: Is the facility utilizing water-free cooling technologies or non-potable water sources?
- Energy Responsibility: Has the developer committed to 100% 24/7 zero-carbon energy and included on-site renewables and battery storage?
- Grid Protection: Is there a formal demand-response plan to lower power usage during peak community hours?
- Clean Backup Power: Is the facility using a battery-first architecture and fossil-free backup generators to protect local air quality?
- Climate-Responsive Architecture & Site Design: Does the design utilize passive strategies (like building shape, orientation, night vent cooling, and daylighting), shaded walls, green roofing, native tree canopies, and permeable paving to actively cool the structure and surrounding area, while safely managing heavy rainfall?
- Community Reinvestment: Are the upcycling savings being shared with the community through site cleanups, infrastructure upgrades, or energy assistance programs?
- Economic Impact: Does the proposal include binding commitments for local hiring, prevailing wages, or direct funding for local workforce training?
By setting comprehensive standards, architects, planners, municipalities, and local residents can ensure the digital economy enriches communities and protects their environment from unnecessary degradation.
