Illinois Solar & Battery Storage Development Specialists

Navigate CRGA requirements, secure funding, and accelerate approvals for solar, battery storage, and hybrid energy projects across Illinois. Expert ComEd and Ameren interconnection coordination.

$280M+
Illinois CRGA Funding
3,000 MW
Battery Storage Target by 2030
15+ Years
Infrastructure Experience
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Illinois Clean and Reliable Grid Affordability Act (CRGA) Specialists

With Illinois targeting 3,000 MW of battery storage by 2030 and $280M+ in available funding, solar and battery storage developers need experienced partners to navigate complex permitting, utility interconnection, and municipal approvals. We specialize in accelerating Illinois energy storage and solar+storage projects from feasibility through commercial operation.

Get Free CRGA Permitting Guide →

Illinois Solar & Battery Storage Services

Comprehensive development support for utility-scale, community solar, C&I, and hybrid solar+storage projects across Illinois

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Solar Project Development

Utility-scale, community solar, C&I installations

Custom Pricing Based on Project Scope

Expert solar development services for Illinois Shines projects, community solar, and commercial installations across Illinois.

  • Illinois Shines program navigation & approvals
  • Community solar development & permitting
  • Commercial & industrial rooftop solar
  • Utility-scale solar farm site acquisition
  • Municipal zoning & special use permits
  • ComEd/Ameren solar interconnection
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Commercial & Industrial Battery Storage

Behind-the-meter energy storage solutions

Custom Pricing Based on Project Scope

Peak shaving, demand charge reduction, backup power, and resilience for commercial and industrial facilities across Illinois.

  • Building permit & fire code compliance
  • ComEd/Ameren rate analysis & optimization
  • Virtual Power Plant (VPP) participation support
  • Site electrical capacity assessment
  • Fire marshal coordination (NFPA 855)
  • Vendor coordination & project management
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Site Identification & Feasibility

Pre-development analysis for solar & storage

Custom Pricing Based on Project Scope

Identify optimal sites for solar and battery storage projects before committing capital to full development.

  • ComEd/Ameren substation proximity analysis
  • Zoning & land use pre-screening
  • Preliminary interconnection assessment
  • Environmental constraints review
  • Solar resource analysis & shading studies
  • Site ranking & comparative analysis
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Energy Infrastructure Due Diligence

For investors, developers, and property owners

Custom Pricing Based on Project Scope

Assess solar and battery storage development potential and risks before property or portfolio acquisition.

  • Solar & battery storage development feasibility
  • Existing infrastructure audit & valuation
  • CRGA and Illinois Shines eligibility analysis
  • Regulatory compliance assessment
  • Investment-grade reporting
  • Portfolio-level analysis for multi-site owners

Transparent Project-Based Pricing

Every Illinois solar and battery storage project is unique. After a free initial consultation, we provide detailed proposals tailored to your specific requirements—whether it's a 100 kW C&I installation or a 100 MW utility-scale project. Our fees align with your project timeline and complexity.

Multi-Site Projects: Volume discounts available for developers with multiple Illinois solar or storage sites. Custom scoping for 10+ project pipelines.

Request Free Project Consultation →

Additional Infrastructure Services

With 15+ years of experience across multiple infrastructure sectors, we also support fiber coordination, EV charging installation permitting, and other energy infrastructure projects when they complement solar and storage development. Contact us to discuss your specific needs.

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Free Download: Illinois Battery Storage Permitting Guide

Navigate CRGA requirements, funding opportunities, and approval processes for battery storage projects in Illinois. Includes permitting checklists, timeline expectations, ComEd/Ameren interconnection guidance, and strategic site selection criteria.

Illinois Solar & Battery Storage Project Experience

Real projects. Real outcomes. Real timeline compression.

Midwest Utility-Scale Battery Storage Project

50 MW Battery Storage

Challenge: Solar developer needed to add 50 MW battery storage to existing solar project to qualify for Illinois CRGA Coal-to-Solar Grant Program ($5.5M potential grant). Project faced complex ComEd interconnection requirements and municipal permitting in jurisdiction with no prior energy storage approvals.

Result: Secured special use permit in 7 months • Navigated ComEd interconnection queue • Positioned for $5.5M CRGA grant award

Solution: Developed comprehensive municipal education strategy on battery storage safety, coordinated early ComEd system impact study, prepared NFPA 855-compliant fire safety plans, and structured grant application timeline to align with municipal approval process.

Community Solar + Storage Hybrid Project

Illinois Shines + CRGA

Challenge: Community solar developer wanted to add battery storage to 2 MW solar project to increase project value and qualify for additional CRGA incentives. Needed to navigate both Illinois Shines program requirements and local zoning for storage component while maintaining community solar approval.

Result: Approved as accessory use (no additional permits) • Qualified for DG Rebate + VPP enrollment • 4 months total timeline

Solution: Positioned battery storage as "accessory use" to approved Illinois Shines solar farm, eliminating need for separate special use permit. Coordinated Illinois Power Agency approval for combined solar+storage project and facilitated VPP program enrollment for ongoing revenue stream.

Commercial Warehouse Peak Shaving Installation

C&I Battery Storage

Challenge: 500,000 sq ft industrial warehouse in Aurora faced $15,000+/month demand charges from ComEd. Owner wanted to install 500 kW/2 MWh battery system but needed to navigate complex fire code requirements, building permits, and utility coordination.

Result: Building permit approved in 6 weeks • Fire marshal sign-off achieved • Projected $120K annual savings on ComEd demand charges

Solution: Prepared NFPA 855 compliant fire safety documentation, coordinated fire department pre-installation walkthrough, managed ComEd interconnection notification, and structured system to qualify for future VPP program participation for additional revenue.

Deep Illinois Solar & Energy Storage Expertise

Over 15 years navigating the complex intersection of energy infrastructure, utility coordination, and municipal regulation across Illinois and the Midwest. Specialized focus on Illinois solar development and the emerging battery storage market created by CRGA legislation.

Core Expertise:

  • Solar + battery storage hybrid project development
  • Illinois Shines program navigation and approvals
  • CRGA funding expertise (Coal-to-Solar, DG Rebate, VPP programs)
  • ComEd & Ameren interconnection coordination
  • Illinois municipal permitting (Chicago metro & statewide)
  • Fire safety compliance (NFPA 855, fire marshal coordination)
  • Community solar and utility-scale solar development

Currently advising solar developers, battery storage developers, and C&I facility owners across Illinois pursuing CRGA and Illinois Shines opportunities.

Independent advisory—no equipment sales, no development conflicts. Recommendations based solely on project feasibility, regulatory compliance, and commercial viability.

$280M+
CRGA Funding Pool Available
3,000 MW
Illinois Battery Storage Target
15+
Years Infrastructure Experience
2026-2030
CRGA Implementation Timeline

Serving Illinois Statewide

From Chicago to Springfield, Rockford to Carbondale—we provide solar and battery storage development services across all of Illinois, including ComEd and Ameren territories.

Chicago Metro

Chicago, Aurora, Naperville, Joliet, Elgin, Waukegan, Schaumburg

Northern Illinois

Rockford, DeKalb, Sterling, Dixon, Freeport

Central Illinois

Springfield, Peoria, Bloomington, Champaign, Decatur

Southern Illinois

Carbondale, Marion, Mt. Vernon, Centralia

ComEd Territory: Northern Illinois including Chicago metro
Ameren Territory: Central and Southern Illinois

Discuss Your Illinois Solar or Battery Storage Project

Whether you're planning utility-scale deployment, community solar development, adding storage to solar projects, or evaluating C&I opportunities—we provide clarity on Illinois requirements, CRGA funding, and approval timelines.

Get In Touch

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Service Area
Illinois Statewide
ComEd & Ameren Territories