NAES Environmental Compliance Services
Environmental Compliance Powered by Operational Experience
Environmental compliance for power plants requires more than interpreting and complying with regulations. Sites need to understand how those requirements affect day-to-day plant operations. Â
NAES provides environmental compliance services and full environmental program management for power plant owners, developers, and asset managers. From building a program for a new facility to managing ongoing reporting and compliance obligations, our team handles the environmental responsibilities that would otherwise require dedicated internal resources. Â
Prepare the project for compliant and reliable operations
Greenfield Environmental Advisory
NAES supports power plant and data center owners, developers, EPC teams, and future operators as projects move through field construction, commissioning, startup, and operational handover. We help translate existing permits, plans, and agency commitments into practical controls, assigned responsibilities, tracking tools, records, and operating procedures. 
Best suited for: New generating facilities, major expansions, and data center power projects moving from construction into operation. Â
- ^Construction environmental obligation tracking 
- ^Environmental roles and responsibility alignment 
- ^Construction-phase readiness and field reviews 
- ^Startup environmental readiness planning 
- ^Testing, monitoring, and notification coordination 
- ^Environmental record and turnover-document tracking 
- ^Initial operating compliance calendar development 
- ^O&M environmental onboarding 
Build, manage, and support execution of the environmental program
Environmental Compliance Program Management
NAES works with site-level personnel to establish and actively manage a facility-specific environmental compliance framework. Our environmental specialists help keep recurring obligations visible, assigned, documented, and connected to appropriate technical support.
Best suited for:Â New facilities, leanly staffed sites, developing programs, staffing transitions, or clients seeking active corporate environmental coordination.
Environmental Program Assessment and Establishment
Compliance Calendar Management
Environmental Reporting
Annual Compliance Audits
Regulatory Monitoring
Testing And RATA Coordination
Training And Knowledge Transfer
Corrective-Action Tracking
Routine Environmental Program Meetings
strengthen the environmental program your site team already operates
Environmental Compliance Assurance & Advisory
For facilities with site-level environmental or EHS resources, NAES provides independent program assurance, regulatory intelligence, periodic reviews, and access to environmental subject-matter experts.
Best suited for: Established facilities that manage routine environmental responsibilities internally but want greater confidence, continuity, and specialized technical depth.
- Targeted program and document review
- Quarterly environmental assurance reviews
- Annual compliance calendar quality review
- Annual environmental compliance audit
- Regulatory monitoring and applicability guidance
- Defined access to corporate environmental specialists
- Annual management-level program health summary
Address a defined environmental deliverable or technical need
As-Needed Environmental Services
NAES environmental specialists can support an individual report, audit, permit renewal, plan, testing event, training need, agency request, or other clearly defined environmental workstream.
01  ⎯
Assessments & Compliance Readiness
- $Environmental program assessments
- $Environmental compliance audits
- $Inspection-readiness reviews
02  ⎯
Reporting & Regulatory Support
- $Air, water, waste, chemical, and greenhouse gas reporting
- $Agency information-request support
- $Stack test and RATA coordination
03  ⎯
Permits & Environmental Plans
- $Air operating permit renewals
- $NPDES and wastewater discharge permit renewals
- $SPCC plan development, review, and amendment
04  ⎯
Additional Support
- $Environmental training and mentoring
- $Plant closure support
Specific to Your Needs
Unlock Your Facility’s Full Potential
The difference between leading and lagging often hinges on the operational excellence and maintenance efficiency of your facilities.
This is where NAES transforms your challenges into opportunities. Our team of experts brings a wealth of industry experience and a proven track record of enhancing performance across a wide array of energy facilities.
Contact a service expert today.
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Statement of Qualifications
The NAES Difference
Explore how we can elevate your operations by downloading our Statement of Qualifications (SOQ). This comprehensive guide provides an overview of our services, expertise, and the value we bring to facilities like yours. It’s a hassle-free way to learn more about our approach to operations and maintenance
Get Your Download
Success Stories
Case Studies
Data Center Construction Management
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NFPA Case Study: NAES Prioritizes Electrical Safety in the Workplace with Semiannual Onsite Trainings and Implementation of Latest Codes
NAES Corporation is the largest third-party operator of power plants in the United States, providing operation, maintenance, engineering, and compliance services to the traditional power and renewable energy industries. Driven by its commitment to outstanding safety culture and performance at its facilities, NAES engaged NFPA to provide onsite training for…
DCI & ACI Systems Installations
NAES Power Contractors (NPC) installed a new Dry Sorbent Injection (DSI) system and an Activated Carbon Injection (ACI) system at a major coal-fired generating station owned by a cooperative in the Midwest as part of a regional air-quality project. The project supported the U.S. Environmental Protection Agency’s (EPA’s) new Mercury…
Air Preheater Rebuild
NAES Power Contractors (NPC) rebuilt an Alstom air preheater at an 850 MW coal-fired plant. NPC worked around the clock for three weeks to expedite the unit’s return to service. The team built temporary shelters to keep the major weather from impeding the work and coordinated with client representatives for…
Conemaugh ESP Rebuild
NAES Power Contractors (NPC) had responsibility for site management, craft labor and directing subcontractors for this $31 million-plus project at the 1,800 MW Conemaugh Generating Station. NPC s upplied and installed new electrostatic precipitator (ESP) internals for Units 1 and 2 (four boxes total) during two power outages.
Colstrip Power Plant
NAES Power Contractors has provided ongoing maintenance, modification and construction at the 2,218 MW Colstrip facility since 1988, including services during normal operating periods, scheduled outages and unscheduled outages. NPC provided the same services at the 154 MW Corette facility from 1988 until its closure in 2015.
AMP – Fremont Energy Center
AMP Fremont is a 540 MW nominal load 2 x 1 natural gas fired generating station with 163 MW of duct-firing capacity. American Municipal Power (AMP) and its members self-operate several electric plants. However, for its first combined-cycle gas turbine facility – the 703 MW Fremont Energy Center in northwestern…
Elwood Energy
The largest simple cycle plant in the US, Elwood consists of 9 GE Frame 7FA combustion turbines. The facility is a full merchant power as of Spring 2017 with 15 full-time employees covering 24/7. Elwood, Illinois: NAES Environmental Services was responsible for successfully permitting the addition of Blackstart engines and low…
Mid-Connecticut
Connecticut’s Materials Innovation and Recycling Authority (MIRA) facility presents a triple challenge to an operator, in that its three discrete units – a Waste Processing Facility (WPF), a Power Block Facility (PBF) and an auxiliary Jet Turbine Facility (JTF) – each require a separate operating plan. ‘NAES Safe’ Program Turns…
Minnesota River Station
49 MW dual-fuel natural gas and oil plant that consists of an electric generation plant and a distribution substation located in Chaska, Minnesota. The facility sits on seven acres approximately 500 feet from the Minnesota River. Dry Air Injection System Solves Humidity-RelatedElectrical Problem at MMPA Minnesota River By Bob Burchfield –…
