Best Energy & Utilities Trade Shows in the United States
141 tracked shows, ranked by exhibitor count
Event Scout currently tracks 141 Energy & Utilities trade shows in the United States with editions in 2026 & 2027. Together they host an estimated 21,649 exhibitors, led by AEE West Conference (an estimated 3,168 exhibitors). Leading host venues include Exhibition George R. Brown Convention Center, Georgia World Congress Center and Houston, Texas, US. Events run across 24 regions including Arizona, California and Colorado.
What counts as a Energy & Utilities trade show: Energy & Utilities trade shows cover generation, storage and distribution across the sector — solar and PV, wind, hydrogen, bioenergy, biogas, geothermal and nuclear, batteries and storage, plus oil, gas, LNG, fuels and electricity.
Top Energy & Utilities trade shows in United States
AEE West Conference
11–12 Mar 2027~3,168 exhibitorsSustainable Manufacturing Expo
9–11 Feb 20271,870 exhibitorsNPE2027
3–7 May 20271,498 exhibitorsSPI (Solar Power International)
16–19 Nov 2026~1,300 exhibitorsWEFTEC 2026
26–30 Sep 20261,100 exhibitorsRE+
16–19 Nov 20261,094 exhibitorsVRMA 26 Nashville
4–6 Oct 2026~1,075 exhibitorsNACS Show
6–9 Oct 20261,047 exhibitorsThe Battery Show North America
12–15 Oct 2026955 exhibitorsInstallerSHOW New York 2027
2–3 Mar 2027~900 exhibitors
Upcoming Energy & Utilities trade shows in United States
Event
Date
Location
ExhibitorsSort and filter on any field — exhibitors, date, country, sector and more — inside Event Scout.Explore in Event Scout →
WEFTEC 2026Flagship26 Sep 2026New Orleans, US26 Sep 2026New Orleans, US1,100Fact
RE+International16 Nov 2026Las Vegas, US16 Nov 2026Las Vegas, US1,094Fact
Sustainable Manufacturing ExpoInternational9 Feb 2027Anaheim, US9 Feb 2027Anaheim, US1,870Fact
NPE2027International3 May 2027Orlando, US3 May 2027Orlando, US1,498Fact
DISTRIBUTECH International 2027International1 Mar 2027Atlanta, US1 Mar 2027Atlanta, US499Fact
NACS ShowInternational6 Oct 2026Las Vegas, US6 Oct 2026Las Vegas, US1,047Fact
SPE Annual Technical Conference and Exhibition (26ATCE)International21 Oct 2026Houston, US21 Oct 2026Houston, US101Fact
Energy Storage SouthInternational21 Apr 2027Charlotte, US21 Apr 2027Charlotte, US277Fact
Electric & Hybrid Vehicle Technology Expo SouthInternational21 Apr 2027Atlanta, US21 Apr 2027Atlanta, US277Fact
The Battery Show North AmericaNational12 Oct 2026Detroit, US12 Oct 2026Detroit, US955Fact
WasteExpoNational3 May 2027Las Vegas, US3 May 2027Las Vegas, US401Fact
AEE World ConferenceInternational16 Sep 2026Orlando, US16 Sep 2026Orlando, US74Fact
Heat Exchanger World Americas Conference & ExpoInternational6 Oct 2026Baytown, US6 Oct 2026Baytown, US63Fact
Gulf Coast ConferenceInternational12 Oct 2026Galveston, US12 Oct 2026Galveston, US146Fact
Americas LNG Summit & Exhibition Lake CharlesInternational13 Oct 2026Lake Charles, US13 Oct 2026Lake Charles, US94Fact
Materials Week USAInternational27 Oct 2026Detroit, US27 Oct 2026Detroit, US37Fact
Battery Recycling ExpoInternational28 Oct 2026Atlanta, US28 Oct 2026Atlanta, US86Fact
Subsea Tieback Forum & ExhibitionInternational16 Feb 2027San Antonio, US16 Feb 2027San Antonio, US84Fact
SPE International Conference on Oilfield Chemistry (25OCC)International27 May 2027Galveston, US27 May 2027Galveston, US32Fact
CLEANPOWERNational24 May 2027Anaheim, US24 May 2027Anaheim, US431Fact
Fuel Ethanol Workshop and ExpoNational14 Jun 2027Omaha, US14 Jun 2027Omaha, US150Fact
Benefits of NACS MembershipInternational6 Oct 2026Las Vegas, US6 Oct 2026Las Vegas, US81Estimate
International WorkBoat ShowInternational2 Dec 2026New Orleans, US2 Dec 2026New Orleans, US39Estimate
METALCON 2026Regional7 Oct 2026Orlando, US7 Oct 2026Orlando, US252Fact
Hydrogen Technology Expo North America 2027Regional10 Feb 2027Houston, US10 Feb 2027Houston, US138Fact
Carbon Capture Technology Expo North America 2027Regional10 Feb 2027Houston, US10 Feb 2027Houston, US138Fact
Ceramics ExpoRegional19 Apr 2027Cleveland, US19 Apr 2027Cleveland, US210Fact
The Battery Show SouthRegional21 Apr 2027Atlanta, US21 Apr 2027Atlanta, US277Fact
Offshore Technology Conference 2027 (27OTC)Flagship3 May 2027Houston, US3 May 2027Houston, US
Motion + Power Technology ExpoRegional26 Oct 2027Detroit, US26 Oct 2027Detroit, US104Fact
SAME Small Business Conference (SBC)National4 Nov 2026Charlotte, US4 Nov 2026Charlotte, US539Estimate
SPI (Solar Power International)International16 Nov 2026Las Vegas, US16 Nov 2026Las Vegas, US1,300Estimate
AEE West ConferenceInternational11 Mar 2027Bellevue, US11 Mar 2027Bellevue, US3,168Estimate
ICMA ExpoNational16 May 2027Tampa, US16 May 2027Tampa, US39Fact
Deepwater Operations and Topsides, Platforms & Hulls, November 3-5, 2026, Galveston TXSmall12 Oct 2026Galveston, US12 Oct 2026Galveston, US30Fact
Microgrid Knowledge 2026Small5 May 2027Orlando, US5 May 2027Orlando, US36Fact
Electric Hybrid & Marine Expo NA 2025Small16 Jun 2027Rosemont, US16 Jun 2027Rosemont, US34Fact
InstallerSHOW New York 2027National2 Mar 2027New York City, US2 Mar 2027New York City, US900Estimate
Next-Gen AI for Energy Summit 2026International28 Sep 2026Houston, US28 Sep 2026Houston, US
7th International Conference on Optics, Photonics, & LasersInternational7 Oct 2026Houston, US7 Oct 2026Houston, US
Rotoplas 2026International14 Oct 2026New Orleans, US14 Oct 2026New Orleans, US
International Battery SeminarInternational15 Feb 2027Orlando, US15 Feb 2027Orlando, US150Estimate
Infra LATAM 2026International1 Mar 2027Santiago de Chile, US1 Mar 2027Santiago de Chile, US
IEEE-IAS/ACA Cement ConferenceInternational29 Apr 2027Fort Lauderdale, US29 Apr 2027Fort Lauderdale, US
Energy Risk USAInternational4 May 2027Houston, US4 May 2027Houston, US
International Oil Spill ConferenceInternational20 May 2027Savannah, US20 May 2027Savannah, US
IPFInternational17 Jun 2027New York City, US17 Jun 2027New York City, US200Estimate
Experience PowerSmall28 Sep 2026Washington, US28 Sep 2026Washington, US25Fact
Massachusetts Conference for WomenSmall10 Dec 2026Boston, US10 Dec 2026Boston, US12Fact
ASCE2027Small1 Mar 2027Philadelphia, US1 Mar 2027Philadelphia, US10Fact
UPPO Annual ConferenceSmall3 Mar 2027Atlanta, US3 Mar 2027Atlanta, US29Fact
Membrane Technology ConferenceSmall22 Mar 2027Denver, US22 Mar 2027Denver, US18Fact
AOCSSmall15 May 2027New Orleans, US15 May 2027New Orleans, US12Fact
Power Continuity Expo 2027Regional14 Oct 2026Houston, US14 Oct 2026Houston, US191Estimate
Resilient City Expo Miami 2027Regional14 Oct 2026Miami, US14 Oct 2026Miami, US300Estimate
The Utility Expo 2027National5 Oct 2027Louisville, US5 Oct 2027Louisville, US40Estimate
Eradicate Hate Global SummitInternational15 Sep 2026Pittsburgh, US15 Sep 2026Pittsburgh, US
Argus Methanol & Ammonia ConferenceInternational21 Sep 2026Houston, US21 Sep 2026Houston, US
Deepwater Operations and Topsides, Platforms & Hulls, November 3-5, 2026, Galveston TXSmall3 Nov 2026Galveston, US3 Nov 2026Galveston, US30Fact
The Association of Advancement Services ProfessionalsNational22 Sep 2026Milwaukee, US22 Sep 2026Milwaukee, US
PPIM ConferenceSmall25 Jan 2027Houston, US25 Jan 2027Houston, US190Estimate
NAPE SummitNational3 Feb 2027Houston, US3 Feb 2027Houston, US450Estimate
NextGen Attend AscendSmall8 Jun 2027Nashville, US8 Jun 2027Nashville, US1Estimate
5th Edition of International Conference on Oil, Gas and Petroleum EngineeringInternational17 Sep 2026NH Villa Carpegna, US17 Sep 2026NH Villa Carpegna, US
3rd Edition Of Global Conference on Biofuels and BioenergyInternational17 Sep 2026NH Villa Carpegna, US17 Sep 2026NH Villa Carpegna, US
International Refining and Petrochemical ConferenceInternational8 Oct 2026Houston, US8 Oct 2026Houston, US
FOLLOW Conference '26International28 Dec 2026Cincinnati, US28 Dec 2026Cincinnati, US
Cleantech Forum North AmericaInternational25 Jan 2027San Diego, US25 Jan 2027San Diego, US
Global Waste Management SymposiumInternational22 Feb 2027Indian Wells, US22 Feb 2027Indian Wells, US
IEEE Greentech ConferenceInternational27 Mar 2027Boulder, US27 Mar 2027Boulder, US
VRMA 26 NashvilleNational4 Oct 2026Nashville, US4 Oct 2026Nashville, US1,075Estimate
BattconRegional26 Jul 2027Orlando, US26 Jul 2027Orlando, US27Estimate
UltraFacility ConferenceSmall16 Sep 2026Glendale, US16 Sep 2026Glendale, US
GPA Midstream ConventionSmall20 Sep 2026San Antonio, US20 Sep 2026San Antonio, US
Hydrogen Americas SummitSmall6 Oct 2026Houston, US6 Oct 2026Houston, US30Estimate
Oklahoma Energy Resources BoardRegional15 Oct 2026Oklahoma City, US15 Oct 2026Oklahoma City, US
UA Week 2026Small20 Oct 2026Glendale, US20 Oct 2026Glendale, US35Estimate
Royal EventsRegional14 Nov 2026Louisville, US14 Nov 2026Louisville, US
Forum on the Foreign Corrupt Practices Act (FCPA) & Global Anti-Corruption HoustonInternational27 Jan 2027Houston, US27 Jan 2027Houston, US
LARGE SCALE SOLAR USA 2027Small1 Mar 2027New York, US1 Mar 2027New York, US
West Coast ConferenceInternational15 Mar 2027San Diego, US15 Mar 2027San Diego, US
ExchangeRegional13 Apr 2027Nashville, US13 Apr 2027Nashville, US100Estimate
North American Power & Renewables Forum 2027Small28 Apr 2027Broomfield, US28 Apr 2027Broomfield, US
Energy Projects ConferenceRegional16 Jun 2027Houston, US16 Jun 2027Houston, US
Esri User ConferenceInternational12 Jul 2027San Diego, US12 Jul 2027San Diego, US
American Public Power AssociationSmall13 Sep 2026San Antonio, US13 Sep 2026San Antonio, US
Mid-Continent ForumSmall14 Sep 2026Chicago, US14 Sep 2026Chicago, US
Facility Fusion 2027Regional27 Apr 2027New Orleans, US27 Apr 2027New Orleans, US
LagcoeSmall5 Aug 2027Lafayette, US5 Aug 2027Lafayette, US130Estimate
Apartment Association of Metro Denver11 Sep 2026Denver, US11 Sep 2026Denver, US
13th Annual Solar & Storage Finance USA15 Sep 2026Garden Grove, US15 Sep 2026Garden Grove, US
Facta confirmed count from the event's captured exhibitor roster.Estimatea modeled approximation, not a confirmed figure.
Frequently asked questions
How many Energy & Utilities trade shows are there in the United States?
Event Scout currently tracks 141 Energy & Utilities trade shows in the United States, with editions in 2026 & 2027.
When is Energy & Utilities trade-show season in the United States?
By start date, most tracked Energy & Utilities trade shows in the United States run in October and September.
What is the largest Energy & Utilities trade show in the United States?
Measured by estimated exhibitor count, the largest tracked event is AEE West Conference, with an estimated 3,168 exhibitors.
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
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