Landfill Solar: Turning Idle Land into Energy
Closed landfills offer ideal space for large-scale solar, utilizing existing infrastructure to generate clean energy. Promittens Energy helps municipalities, waste management firms, and landowners transform capped landfills into revenue-generating solar farms while maximizing incentives and long-term financial returns.

Why Landfills Make Ideal Solar Sites
Landfill solar projects offer scalable, cost-effective renewable energy solutions with key benefits:
- Repurpose Unused Land – Utilize sites unsuitable for development.
- Generate Lease Revenue – Provide long-term income for municipalities and operators.
- Leverage Existing Infrastructure – Lower interconnection costs.
- Maximize Incentives – Benefit from state and federal funding.
- Advance Sustainability – Reduce carbon emissions and promote clean energy.
Transform Your Landfill into a Renewable Energy Asset

How Promittens Energy Delivers Landfill Solar Solutions
Promittens Energy provides turnkey landfill solar solutions, transforming capped and closed landfills into valuable sources of renewable energy. We manage every phase of development — from initial feasibility studies to engineering, installation, and long-term operations — to maximize the financial and environmental benefits of landfill solar projects.
Feasibility Study and Energy Analysis
- Conduct site evaluations to assess landfill cap integrity, slope, and shading conditions.
- Analyze energy usage and system size requirements to optimize financial returns.
- Identify applicable tax credits, incentives, and utility rebates to reduce overall project costs.
- Assess environmental and regulatory requirements specific to landfill sites.
System Design and Engineering
- Design landfill-specific solar arrays, incorporating ballasted or non-penetrating racking systems to protect the landfill cap.
- Engineer site layouts that minimize land disruption while maximizing energy production.
- Ensure seamless integration with existing infrastructure and grid interconnection compliance.
Financing and Incentive Optimization
- Offer multiple financing options, including power purchase agreements (PPAs), leases, and direct ownership.
- Maximize federal and state incentives, including the 30 percent investment tax credit and accelerated depreciation.
- Secure additional funding through local utility programs, renewable energy credits, and grant opportunities.
Installation and Construction Management
- Handle all permitting, environmental impact assessments, and utility approvals.
- Implement construction methods tailored for landfill sites to preserve cap integrity.
- Ensure fast and efficient installation with minimal impact on surrounding areas.
- Perform thorough system testing and commissioning to verify energy production meets projections.
Operations, Maintenance, and Performance Optimization
- Provide real-time monitoring and automated performance tracking.
- Conduct preventative maintenance, including panel cleaning, inverter testing, and vegetation management.
- Manage warranty claims and system upgrades to ensure long-term efficiency and savings.
- Monitor landfill settlement and system adjustments to maintain performance over time.
Contact us today to learn how landfill solar can transform your site into a valuable renewable energy asset.
Why Work with Promittens Energy?
- Proven expertise in commercial and industrial solar development, with a track record of more than 150 successful projects.
- End-to-end project management, from engineering and permitting to financing and construction.
- Flexible financing solutions designed to meet the unique needs of businesses and large-scale energy users.
- Advanced system designs that incorporate tracking technology to maximize energy efficiency.
Turn Your Landfill into a Power-Generating Asset
Landfill solar is one of the most effective ways to transform unused or capped landfill sites into valuable sources of renewable energy. Whether your goal is to offset operational expenses, reduce reliance on traditional utilities, or generate revenue through renewable energy, Promittens Energy provides the expertise and resources to make it happen.
Contact us today to learn how landfill solar can benefit your business and community.