Energy & Utilities conferences & trade shows in San Antonio, TX

Oct 27–29, 2026·San Antonio, TX

Regional meeting of the Utilities Technology Council for local utility technology professionals, with education, networking and sponsor opportunities.

Who it's for

Utility IT, telecom and wireless professionals and their technology partners

Approx. size

Not published

Organizer

Utilities Technology Council (UTC)

Year started

Unknown

Price

Not published

Oct 28–29, 2026·JW Marriott San Antonio Hill Country Resort & Spa, San Antonio, TX

TXOGA's annual forum on energy technology, policy and markets, with keynotes from oil and gas executives and state legislators and a distinguished service award presentation.

Who it's for

Texas oil and natural gas industry leaders and policymakers

Approx. size

Not published

Organizer

Texas Oil & Gas Association

Year started

Unknown

Price

Not published

Nov 17–18, 2026·Henry B. Gonzalez Convention Center, San Antonio, TX

Inaugural national cybersecurity summit bringing together operators and defenders of energy, communications, transportation and water infrastructure, with a tabletop exercise, case-study sessions and an exhibit hall.

Who it's for

Critical infrastructure security leaders, OT/ICS practitioners, state and local officials, federal partners and solution providers

Approx. size

Not published

Organizer

Billington CyberSecurity

Year started

2026

Price

Full pass

• Expired: Early bird (Corporate): $1,395 until Sep 10, 2026
• Current price: Standard (Corporate): $1,695 until Nov 6, 2026
• Last call (Corporate): $1,995

Free for verified US government and military attendees; open to US and allied-nation citizens only.

Nov 17–19, 2026·Grand Hyatt San Antonio River Walk, San Antonio, TX

Annual gathering of the energy service company industry covering policy, strategy and technology for building modernization, with an exhibit hall of 60+ exhibitors. Open to members and non-members.

Who it's for

Energy service companies, building owners and public sector energy officials

Approx. size

60+ exhibitors

Organizer

National Association of Energy Service Companies

Year started

Unknown

Price

Full pass

• Current price: Non-member: $1,900

Advance non-member rate shown; on-site non-member rate is $2,100. Public sector and non-profit $450.

Dec 4, 2026·HISA Downtown River Walk Conference Center, San Antonio, TX

One-day engineering conference in downtown San Antonio with talks on power utilities, energy as a service, smart cities, communications and AI.

Who it's for

Engineering professionals and technical leaders in utilities, energy and related infrastructure fields

Approx. size

Not published

Organizer

MyTechConference

Year started

Unknown

Price

Full pass

• Current price: Conference registration: $240

Includes breakfast, lunch buffet, happy hour drink, speaker dinner and proceedings.

Feb 16–18, 2027·Henry B. Gonzalez Convention Center, San Antonio, TX

Forum and exhibition on subsea tieback and deepwater field development.

Who it's for

Subsea and offshore energy professionals

Approx. size

Not published

Organizer

EndeavorB2B, LLC

Year started

Unknown

Price

Not published

Feb 28 – Mar 2, 2027·Grand Hyatt San Antonio, San Antonio, TX

Annual gathering of refining executives, technology providers and suppliers covering policy, regulation and geopolitics affecting downstream fuels and petrochemicals.

Who it's for

Managers, executives and rising leaders from refiners, service providers and suppliers in the downstream sector

Approx. size

Not published

Organizer

AFPM

Year started

Unknown

Price

Not published

Mar 21–23, 2027·Grand Hyatt San Antonio, San Antonio, TX

Petrochemical industry conference with leadership sessions on policy, economics and environmental issues, plus networking and private meeting space.

Who it's for

Petrochemical company leaders and suppliers

Approx. size

Not published

Organizer

AFPM

Year started

Unknown

Price

Not published

Apr 27–28, 2027·The Westin Riverwalk, San Antonio, San Antonio, TX

Conference for executives and site-level labor and HR staff in refining and petrochemicals on workforce challenges.

Who it's for

Executives and site-level labor and HR employees in refining and petrochemicals

Approx. size

Not published

Organizer

AFPM

Year started

Unknown

Price

Not published

Apr 29–30, 2027·The Westin Riverwalk, San Antonio, San Antonio, TX

Long-running conference for corporate and site security personnel in refining and petrochemicals, covering topics such as drones and cyber security.

Who it's for

Corporate and site security personnel in refining and petrochemicals

Approx. size

Not published

Organizer

AFPM

Year started

Unknown

Price

Not published

May 4–6, 2027·JW Marriott San Antonio, San Antonio, TX

Spring conference of SIGMA, the independent fuel marketers association.

Who it's for

Independent fuel marketers

Approx. size

Not published

Organizer

SIGMA

Year started

Unknown

Price

Not published

May 11–12, 2027·Henry B. Gonzalez Convention Center, San Antonio, TX

TCEQ's environmental trade fair with an expo hall and over 100 agency-led courses and discussions for the environmental sector.

Who it's for

Environmental compliance professionals, consultants and industry staff working with TCEQ programs

Approx. size

Not published

Organizer

Texas Commission on Environmental Quality (TCEQ)

Year started

Unknown

Price

Full pass

• Current price: Early attendee registration: $145

Expo pass

• Current price: Early attendee, expo hall only: $30

Registration opens Nov 18, 2026; early pricing end date not stated.

Jul 19–21, 2027·La Cantera Resort & Spa, San Antonio, TX

Annual conference of the Texas Public Power Association for public power professionals.

Who it's for

Public power utility professionals

Approx. size

Not published

Organizer

Texas Public Power Association

Year started

Unknown

Price

Not published

Oct 17–19, 2027·Hyatt Regency San Antonio Riverwalk, San Antonio, TX

Plant-level conference on environmental regulatory and policy issues for refineries and petrochemical plants.

Who it's for

Environmental representatives of refinery and petrochemical plants and service organizations

Approx. size

Not published

Organizer

AFPM

Year started

Unknown

Price

Not published