4C 2022 Sandbox Save The Date - 4C Conference 2021 - Aug. 18-20 - Austin, TX 5211



The 4C Conference promotes the latest emissions reduction technology and best management practices to drive better environmental outcomes in the refining, chemical, and oil and gas industries. We bring thought leaders, experts, and technologists from the environmental compliance industry together.


Mark Your Calendar for 4C 2020

Save the date – August 18-20, 2021

Get ready for 3 jam-packed days of training, presentations, and networking events in downtown Austin.

Join hundreds of professionals from the refining, chemical, oil & gas, and midstream/upstream industries.

August 18th
Training Classes 
Training classes at the Hilton Austin from 8:00AM – 5:00PM.
2020 Reception and Concert
SPAZMATICS concert at the Cedar Street Courtyard in downtown Austin.

Happy Hour Networking Event

5:00PM – 7:00PM at the Austin Taco Project and Reverbery inside the Hilton Austin

August 19th
Keynote Address
8:00AM – 9:15AM at the Hilton Austin
10:30AM – 5:00PM at the Hilton Austin
August 20th
Training Classes
8:00AM – 5:00PM at the Hilton Austin
8:00AM – 2:00PM at the Hilton Austin

Join hundreds of HSE professionals. Learn. Grow. Connect. Collaborate.

There are dozens of HSE and compliance conferences you can attend throughout the year. The majority of them are filled with the same content, thinly-veiled sales pitches, and outdated concepts. That’s why we started 4C 11 years ago. The 4C Conference is carefully curated to teach you actionable strategies, technologies, and best practices you can utilize right after the show.

We meticulously scout out the best of the best, choosing world-class subject matter experts to teach you about the strategies they’ve mastered and the lessons they’ve learned.

At our 11th anniversary conference, we’ll be covering a huge variety of topics such as LDAR, Air Permitting, Emerging HSE Technologies, Flares, Oil & Gas, BWON and more…

Watch 2019 Recap
Register Now



Expert to entry level HSE training courses


Cutting edge breakout presentations on HSE technology, compliance, policy, and more


Trainers and speakers covering the industry’s most important topics


Attendees from around the world


Companies in attendance

Join the pre-registration list to receive special discounts, and make sure 4C 2021 is on your calendar

We understand that schedules and inboxes can fill up quickly. Don’t let 4C slip through the cracks!

Fill in the form below and we’ll send over a calendar invite right away.

What topics are covered at 4C?

Every year, 4C curates a huge collection of training classes and presentations from subject matter experts, industry end-users, vendors, and policy shapers. Whether you’re looking to gain more expertise in your current field or would like to explore a new topic, you’ll find a presentation or training course at 4C that covers it.

Air Permitting



Fugitive Emissions Prevention

Air Modeling

Fenceline Monitoring

Benzene Waste Operations NESHAP (BWON)

EH&S Best Management Practices

Continuous Emissions Monitoring Systems (CEMS)

EH&S Emerging Technologies

EH&S Instrumentation for Oil & Gas / Petrochemical

Environmental Legal

Flares and Regulatory Compliance

Flare Instrument Analyzers and Sensors

Oil & Gas

Process Joint Integrity and Maintenance


Risk Management Planning / Process Safety Management

Water / Wastewater

Companies in Attendance

Attendees Have Said

Speakers and presentations were fast, informative and valuable.

4C 2019 Attendee

I liked being able to attend industry specific training sessions and being able to talk to vendors.

4C 2019 Attendee

Sessions with EPA presenting were super helpful. The 8 hour training course on LDAR was also great.

4C 2019 Attendee

…great one hour presentations, training and networking. Exhausting but fun at the same time.

4C 2019 Attendee

Numerous vendors and suppliers were present and available to discuss relevant topics and to obtain answers to questions that I had.

4C 2019 Attendee

There were great breakout sessions. Very informative.

4C 2019 Attendee

I recommend 4C to many governmental agencies who have trade shows as a model of information and value

4C 2019 Attendee

5 Reasons

Why you should attend the 2021 4C Health, Safety, and Environmental Conference

Learn from the best in Health, Safety, and Compliance

Our hand-picked speaker and trainer lineup brings you a comprehensive mix of health, safety, environmental, and compliance topics in a multi-day, multi-track event.

4C Training Courses & Breakout Presentations

Learn specialized topics from world-class trainers and take in cutting-edge presentations from subject matter experts, technological leaders, and policy shapers. Get your questions answered and leave with solutions you can implement right away.

Forge Valuable Connections

Our industry thrives on problem solving, knowledge sharing, and collaborative compliance. Share ideas and build relationships with HSE colleagues, experts, and vendors from around the world.

Experience a Fantastic Venue and Downtown Austin

4C is taking over the Hilton Austin. Enjoy everything at 4C 2021 with the benefit of being in the heart of downtown Austin.

You’ll be taken care of

Breakfast, lunch, snacks, concerts, happy-hours, receptions, swag, and full access to all training sessions & presentations are all included in one low registration price.


Registration includes three full days of speaker presentations, training classes, workshops, panels, breakfast, lunch, snacks, and networking events.

View all registration options

Register Today

Industry Attendee – Full Conference


Non-Industry Attendee – Full Conference


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