Protect Your Permit. Protect Your Operations. Stay Compliant.
California has some of the most rigorous air quality regulations in the United States. Industries that emit regulated air pollutants are expected to continuously monitor emissions, verify monitoring accuracy, and maintain complete compliance records. This is why Continuous Emissions Monitoring Systems (CEMS), Cylinder Gas Audits (CGA), Relative Accuracy Test Audits (RATA), and Certification Services are essential for many industrial facilities operating in the state.
For facilities such as refineries, power plants, cement manufacturers, chemical processing facilities, waste-to-energy plants, and other regulated industries, these services are not just best practices—they are often required under operating permits and environmental regulations.
At Energy Environmental Solutions, Inc. (EES), we help industries meet these requirements with reliable testing, expert support, and accurate reporting.
Why Are CEMS, CGA, RATA & Certification Important?
Environmental agencies require facilities to demonstrate that emissions monitoring systems produce accurate, reliable, and traceable data. Continuous monitoring helps verify compliance with permit limits while supporting cleaner air and environmental protection.
These services help facilities:
Demonstrate compliance with environmental permits
Verify emissions monitoring system accuracy
Maintain reliable emissions records
Support regulatory inspections and audits
Reduce the risk of non-compliance
Improve confidence in reported emissions data
Reliable monitoring also enables facilities to identify operational issues early and make informed decisions before they become larger compliance problems.
What Is CEMS?
A Continuous Emissions Monitoring System (CEMS) continuously measures pollutants released from industrial processes and records emissions data for compliance reporting.
Facilities often use CEMS to monitor pollutants such as:
Nitrogen Oxides (NOx)
Sulfur Dioxide (SO₂)
Carbon Monoxide (CO)
Carbon Dioxide (CO₂)
Oxygen (O₂)
Opacity and other regulated parameters (depending on permit requirements)
CEMS provides continuous operational data that supports environmental reporting and regulatory compliance.
What Is RATA?
A Relative Accuracy Test Audit (RATA) evaluates the accuracy of a facility’s CEMS by comparing it with a certified reference test method.
Facilities remain compliant with applicable permit conditions
Routine RATA testing is an important part of maintaining confidence in emissions monitoring systems.
What Is CGA?
A Cylinder Gas Audit (CGA) evaluates analyzer performance using certified calibration gases.
CGA helps verify:
Analyzer calibration accuracy
Instrument performance
System precision
Long-term monitoring reliability
Regular audits help ensure that emissions monitoring equipment continues to perform as intended.
Why Is Certification Necessary?
Certification demonstrates that a monitoring system has been properly evaluated and is operating according to applicable performance requirements.
Certification and recertification may be required after:
Installation of a new monitoring system
Major equipment modifications
Repairs affecting system performance
Regulatory or permit requirements
Maintaining current certifications supports continuous compliance and helps prepare facilities for inspections.
Risks of Delaying Compliance
Waiting until an inspection or regulatory review to address monitoring requirements can create unnecessary challenges, including:
Delays in regulatory approvals
Increased corrective maintenance
Permit compliance issues
Operational disruptions
Additional testing requirements
Increased project costs
A proactive compliance strategy helps facilities avoid these situations while maintaining confidence in their emissions monitoring programs.
How Energy Environmental Solutions, Inc. Helps Industries
At Energy Environmental Solutions, Inc. (EES), we understand the technical and regulatory challenges industries face. Our experienced team provides complete emissions monitoring support designed to help facilities maintain compliance efficiently and confidently.
Our Services Include
Continuous Emissions Monitoring System (CEMS)
Installation Support
Performance Evaluations
Compliance Assistance
System Troubleshooting
Relative Accuracy Test Audits (RATA)
Initial Testing
Periodic Audits
Recertification Support
Performance Verification
Cylinder Gas Audits (CGA)
Calibration Verification
Analyzer Performance Checks
QA/QC Support
Certification Services
Initial Certification
Recertification
Regulatory Documentation
Permit Compliance Support
Additional Compliance Support
Source Emissions Testing
Stack Testing
Data Validation
Compliance Reporting
Engineering Support
QA/QC Reviews
Why Customers Choose EES
Companies across California choose EES because we provide more than testing—we provide confidence.
Our customers benefit from:
✔ Experienced Environmental Professionals
✔ Accurate & Defensible Data
✔ Fast Project Scheduling
✔ Reliable Reporting
✔ Comprehensive QA/QC
✔ Regulatory Guidance
✔ Complete Documentation
✔ Responsive Customer Support
✔ Industry-Specific Expertise
✔ Efficient Turnaround Times
Industries We Support
EES proudly serves:
Petroleum Refineries
Power Plants
Cement Manufacturing
Chemical Processing Facilities
Waste-to-Energy Plants
Industrial Boilers
Food Processing Facilities
Manufacturing Plants
Municipal Utilities
Pulp & Paper Facilities
Stay Inspection-Ready with EES
Environmental compliance is an ongoing responsibility. Accurate monitoring, proper certification, and dependable reporting help facilities operate confidently while meeting regulatory expectations.
Whether your facility needs CEMS support, CGA evaluations, RATA testing, certification, or complete emissions compliance services, Energy Environmental Solutions, Inc. is ready to help.
Our team delivers technically sound testing, responsive service, and high-quality documentation so you can focus on running your operations while we help support your compliance objectives.
In today’s highly regulated industrial environment, accurate emissions monitoring is no longer optional—it’s essential. Environmental agencies expect facilities to maintain reliable Continuous Emissions Monitoring Systems (CEMS), perform routine Relative Accuracy Test Audits (RATA), complete Cylinder Gas Audits (CGA), and maintain certification records that demonstrate continuous compliance.
For power plants, refineries, cement facilities, chemical manufacturers, waste-to-energy plants, and other industrial operations, selecting the right environmental testing partner can make the difference between seamless compliance and costly operational disruptions.
That’s why companies across California and throughout the United States trust Energy Environmental Solutions, Inc. (EES) for professional CEMS compliance services.
What is CEMS Compliance?
A Continuous Emissions Monitoring System (CEMS) continuously measures and records emissions from industrial processes. These systems help facilities demonstrate compliance with environmental permits while providing accurate emissions data to regulatory agencies.
Maintaining a compliant CEMS program typically includes:
Continuous Emissions Monitoring System (CEMS) Testing
Continuous Gas Analyzer (CGA) Evaluations
Relative Accuracy Test Audits (RATA)
Initial Certification & Recertification
Cylinder Gas Audits (CGA)
Quality Assurance & Quality Control (QA/QC)
Compliance Reporting & Documentation
Without proper testing and certification, facilities risk permit violations, regulatory enforcement actions, operational delays, and increased compliance costs.
Why Facilities Choose EES
1. Complete CEMS Compliance Solutions
Rather than working with multiple vendors, customers rely on EES for a complete range of emissions monitoring services.
Our team provides:
CEMS Installation Support
CEMS Certification
Recertification Services
RATA Testing
CGA Evaluations
QA/QC Programs
Engineering Support
Regulatory Documentation
This integrated approach simplifies project management while ensuring consistency throughout the compliance process.
2. Experienced Environmental Professionals
Environmental compliance requires technical expertise, precision, and regulatory knowledge.
The EES team has extensive experience supporting facilities in industries such as:
Oil & Gas
Petroleum Refineries
Power Generation
Cement Manufacturing
Chemical Processing
Waste-to-Energy
Industrial Manufacturing
Municipal Utilities
Our professionals understand complex emissions monitoring requirements and provide practical solutions that align with facility operations.
3. Accurate & Defensible Data
When regulators review emissions reports, the quality of the data matters.
EES follows recognized testing methodologies and rigorous quality assurance procedures to deliver:
Accurate measurements
Reliable performance evaluations
Defensible compliance reports
Comprehensive documentation
Our focus is to provide data that customers can confidently submit during inspections, permit renewals, and regulatory audits.
4. Reliable RATA & Certification Services
Relative Accuracy Test Audits (RATA) are essential for verifying the performance of Continuous Emissions Monitoring Systems.
Our services include:
Initial Certification
Recertification
RATA Testing
Performance Evaluations
Compliance Verification
We work closely with facility personnel to minimize disruptions while completing testing efficiently.
5. Continuous Gas Analyzer (CGA) Expertise
Accurate analyzer performance is critical for reliable emissions reporting.
EES performs comprehensive CGA evaluations to verify:
Calibration performance
Analyzer accuracy
Instrument precision
System reliability
Routine evaluations help facilities identify potential issues before they become compliance concerns.
6. Fast Turnaround & Responsive Service
Compliance deadlines are often tied to permit conditions and operational schedules.
EES is committed to:
Efficient project scheduling
Professional field testing
Timely reporting
Responsive communication
Reliable customer support
Our goal is to help facilities stay compliant without unnecessary delays.
7. Regulatory Support Beyond Testing
Compliance doesn’t end when field testing is complete.
EES also assists customers with:
Compliance Documentation
QA/QC Reviews
Data Validation
Engineering Support
Regulatory Assistance
Permit Compliance Guidance
Our team helps ensure customers have the documentation and technical support needed to meet regulatory expectations.
Benefits of Partnering with EES
Choosing Energy Environmental Solutions, Inc. means gaining a trusted compliance partner focused on long-term success.
Our customers benefit from:
✔ Accurate & Defensible Data
✔ Comprehensive CEMS Solutions
✔ Experienced Environmental Professionals
✔ Reliable RATA & Certification Services
✔ Regulatory Expertise
✔ Fast Turnaround Times
✔ Detailed Compliance Documentation
✔ Dedicated Customer Support
✔ Inspection-Ready Reporting
✔ Reduced Compliance Risk
Industries We Serve
EES proudly supports a wide range of industrial facilities, including:
Refineries
Power Plants
Cement Plants
Chemical Manufacturing Facilities
Waste-to-Energy Plants
Food Processing Facilities
Industrial Boilers
Paper Mills
Manufacturing Facilities
Municipal Utilities
Partner with a Trusted Environmental Compliance Leader
Environmental compliance requires more than testing—it requires technical expertise, reliable data, and a partner who understands your operational and regulatory challenges.
Whether your facility requires CEMS certification, CGA evaluations, RATA testing, QA/QC support, or complete compliance reporting, Energy Environmental Solutions, Inc. is committed to helping you achieve accurate results and maintain confidence in your emissions monitoring program.
For Boiler Certification, Tune-Up & Testing Services
Keep Your Boiler Efficient. Compliant. Inspection-Ready.
Your boiler is one of the most critical assets in your facility—and staying compliant isn’t just about meeting regulations. It’s about improving efficiency, reducing emissions, minimizing downtime, and protecting your operations.
At Energy Environmental Solutions, Inc. (EES), we provide reliable boiler compliance solutions that help facilities meet environmental requirements while optimizing system performance.
Why Customers Choose EES
Experienced Compliance Specialists
Our team has extensive experience supporting industrial, commercial, and utility boilers with certification, tune-up verification, emissions testing, and regulatory compliance.
Complete Boiler Compliance Solutions
From initial inspections to combustion testing and documentation, EES offers end-to-end services tailored to your facility’s operational needs.
Improve Boiler Efficiency
Proper tune-ups and combustion optimization can improve fuel efficiency, reduce operating costs, and extend equipment life.
Accurate Emissions Testing
We perform reliable testing for NOx, CO, VOCs, particulate matter (PM), and other regulated pollutants to help support permit compliance.
Inspection-Ready Documentation
Our comprehensive reports and compliance documentation help you stay prepared for environmental inspections and regulatory audits.
Fast Turnaround & Minimal Downtime
We understand the importance of keeping your operations running. Our team works efficiently to complete testing and reporting on schedule.
Trusted Customer Support
From project planning to final reporting, our experts provide responsive communication and practical compliance guidance every step of the way.
EES Boiler Services Include
Boiler Certification Support
Boiler Tune-Up Verification
Boiler & Combustion Testing
NOx, CO, VOC & PM Emissions Testing
Source & Stack Emissions Testing
Combustion Efficiency Evaluations
Compliance Reporting & Documentation
Engineering & Regulatory Assistance
Why Partner with EES?
Stay Inspection Ready
Improve Boiler Performance
Reduce Fuel Consumption
Meet Environmental Permit Requirements
Minimize Compliance Risks
Fast Turnaround & Reliable Results
Protect Your Facility | Improve Efficiency | Stay Compliant.
Protect Your Operations. Demonstrate Compliance. Stay Inspection-Ready.
Loading operations are a significant source of volatile organic compound (VOC) emissions. Regulatory agencies expect facilities to demonstrate compliance through accurate emissions testing, proper documentation, and reliable reporting.
At Energy Environmental Solutions, Inc. (EES), we provide professional Rule 462 Organic Liquid Loading Compliance Testing to help facilities meet regulatory requirements while minimizing compliance risks and operational disruptions.
Why Customers Choose EES
Experienced Environmental Professionals
Our team has extensive experience conducting compliance testing for bulk liquid loading operations across a wide range of industrial facilities.
Accurate & Defensible Results
We follow recognized testing methodologies and rigorous quality assurance procedures to provide reliable, audit-ready data.
Comprehensive Compliance Support
From project planning and field testing to final reporting, EES manages every stage of the compliance process.
VOC Emissions Expertise
We help facilities evaluate loading rack emissions and support compliance with applicable permit conditions and Rule 462 requirements.
Fast Scheduling & Timely Reporting
We understand the importance of meeting compliance deadlines and minimizing operational downtime.
Complete Documentation
Our detailed reports and supporting documentation help simplify inspections, permit renewals, and regulatory reviews.
Responsive Customer Service
Every project is supported by experienced professionals committed to clear communication and dependable technical assistance.
EES Rule 462 Compliance Services
Organic Liquid Loading Compliance Testing
VOC Emissions Testing
Vapor Control System Performance Evaluation
Source & Stack Emissions Testing
Compliance Reporting & Documentation
QA/QC Review & Data Validation
Engineering & Regulatory Support
Permit Compliance Assistance
Why Partner with EES?
Stay Inspection Ready
Defensible Compliance Data
Reduce VOC Compliance Risks
Meet Permit Requirements
Fast Turnaround Times
Trusted Environmental Experts
Don’t Let Compliance Delays Affect Your Operations.
Partner with Energy Environmental Solutions, Inc. for reliable Rule 462 compliance testing and expert environmental support.
WHY INDUSTRY LEADERS CHOOSE EES
Why Customers Choose EES
Experienced Compliance Specialists
Improve Boiler Performance
Reduce Fuel Consumption
Meet Environmental Permit Requirements
Minimize Compliance Risks
Fast Turnaround & Reliable Results
714-630-5210 | 714-630-7844
WHY INDUSTRY LEADERS CHOOSE EES
EES Rule 462 Compliance Services
Reduce VOC Compliance Risks
Meet Permit Requirements
Fast Turnaround Times
Trusted Environmental Experts