India Energy Week 2027 Kolkata: IEW Guide and Attendee List
By Ilyas Kerbal,
India Energy Week (IEW) is India’s main global energy event, held under the patronage of the Ministry of Petroleum & Natural Gas and organised with dmg events. The 2027 edition expects more than 75,000 energy professionals, 700+ exhibitors, 550+ speakers and delegates from about 120 countries. It moves to Kolkata for 28–31 January 2027, its first edition in eastern India. For energy suppliers and service companies, the IEW attendee list reaches India’s energy PSUs, global majors and policymakers in one place.
India Energy Week at a glance
| Industry | Energy |
| City | Rotating Indian cities, India |
| Venue | Rotates, 2026: ONGC Advanced Training Institute, Goa; 2027: New Town Convention Centre / Biswa Bangla venues, Kolkata |
| Dates | Late January / February, 2026: 27–30 Jan (Goa); 2027: 28–31 Jan (Kolkata) |
| Frequency | Annual |
| Moves between cities? | Yes, rotates Indian cities |
| Typical scale | ~70,000 attendees · ~700 exhibitors |
| Visitor ticket | Visitor pass free; delegate passes paid |
| App / platform | Official IEW app (iOS/Android) |
| Official website | indiaenergyweek.com |
Details checked in October 2026. Dates, prices and venues can change between editions, so confirm on the official India Energy Week website before you book travel.
What is India Energy Week?
National oil companies (ONGC, IOCL, BPCL, GAIL), global majors and energy ministers come together across 11 thematic zones and 9+ country pavilions. Topics include:
- Upstream and downstream oil and gas
- LNG and natural gas
- Biofuels and compressed biogas
- Green hydrogen and renewables
- Energy sector digitalisation
- Energy finance and policy
India Energy Week brings national oil companies, global majors and energy ministers together. Photo: Fredericknoronha, CC BY-SA 4.0, via Wikimedia Commons.
A rotating event
| Edition | Dates | City and venue |
|---|---|---|
| 2026 | 27–30 January | Goa, ONGC Advanced Training Institute |
| 2027 | 28–31 January | Kolkata, New Town Convention Centre / Biswa Bangla venues |
IEW has also been held in Bengaluru and New Delhi. Because the city changes, venue logistics, hotels and the regional visitor mix change with it.
Who attends IEW
| Attendee | Interest | Who should target them |
|---|---|---|
| Indian PSU energy executives (ONGC, IOCL, BPCL, GAIL) | Technology, services, partners | Equipment and service companies |
| Global oil majors and NOCs | Indian partnerships | EPCs, Indian suppliers |
| Energy ministers and policymakers | Policy and investment | Industry bodies, consultancies |
| EPC and oilfield service companies | Contracts and subcontractors | Equipment makers |
| Investors and financiers | Deals | Project developers |
| Technology vendors | Customers | PSUs, majors |
Skip the badge-scanning lottery. I can deliver the India Energy Week exhibitor and attendee list, enriched with job titles, company data and LinkedIn URLs, so your team books meetings weeks ahead instead of hoping for walk-ins. Request the India Energy Week list
Passes
| Pass | Price | Includes |
|---|---|---|
| Visitor | Free | Exhibition halls, thematic zones, country pavilions |
| Delegate | Paid (via [email protected]) | Conference sessions, delegate lunches, inaugural ceremony |
Under-18s aren’t admitted.
The IEW app
An official India Energy Week app on the App Store and Google Play covers the agenda, maps and networking. It helps on site. For PSU procurement, though, relationships start well before the event, and tender cycles are long. Knowing who’s attending from each PSU, major and EPC lets you start those conversations early.
Pros and cons
| Pros | Cons |
|---|---|
| Direct access to India’s energy PSUs and ministry | Location changes each year |
| Free exhibition entry | Delegate passes needed for main content |
| Senior ministerial participation | Long Indian tender cycles |
| Official app for networking | No under-18s |
| Strong energy transition content | Venue logistics vary by city |
Prefer to arrive with a target list? I turn India Energy Week exhibitor directories and app profiles into a sorted, enriched list you can filter by country, industry and job title. Send me your brief
Preparing for IEW 2027 in Kolkata
- Plan Kolkata logistics early; it’s a new host city for IEW.
- Buy a delegate pass if you need conference access and senior networking.
- Map PSU departments relevant to your product.
- Book meetings in early January.
- Bring India-specific case studies and local partner details.
- Plan for long tender cycles and keep contacts warm.
FAQ
When is India Energy Week 2027?
From 28 to 31 January 2027 in Kolkata.
Is India Energy Week free?
Visitor registration is free. Delegate passes are paid.
Does India Energy Week change cities?
Yes. It was in Goa in 2026 and moves to Kolkata in 2027.
Can I get the India Energy Week attendee list?
The app doesn’t export. I can build an enriched list of exhibitors, speakers and attendee profiles.
Walk into India Energy Week with a target list
Past clients have used my lists to fill their meeting calendars before a show and to stop leads going cold afterwards. If you want the same for India Energy Week, tell me what you sell and who you need to reach, and I’ll come back with what I can deliver and when.
Request your India Energy Week list on the home page
Related event guides
- ADIPEC 2026 Abu Dhabi: Energy Show Guide and Attendee List
- SEMICON India Guide: India’s Semiconductor Show and Leads
- Aero India 2027 Bengaluru: Air Show Guide and Attendee Data
Sources
Photo credits
- Cover image: India Energy Week 2024 in Feb 2024 in Goa, India 46 by Fredericknoronha, CC BY-SA 4.0, via Wikimedia Commons.
- In-article image: India Energy Week 2024 in Feb 2024 in Goa, India 14 by Fredericknoronha, CC BY-SA 4.0, via Wikimedia Commons.
