E-world energy & water · 2027

Agoris analysis · updated October 2026

Key takeaways

• "The Meeting Place for the European Energy Industry": E-world energy & water is Europe's leading trade fair for the energy and water industry (utilities, smart energy, energy market, hydrogen).
• Organiser: E-world energy & water GmbH, a joint venture of Messe Essen and con|energy. Held annually, in February.
• 2027 edition: from 16 to 18 February 2027 at Messe Essen, Essen (Germany). Edition theme: "Resilient Infrastructure".
• 2026 review (25th anniversary, benchmark edition): 1,136 exhibitors from 33 countries, up 16% on the previous year. More than 37,000 trade visitors, around 30% of them from abroad. Participants from 126 nations in total (source: official closing press release, 12 February 2026).
• Target decision-makers: energy companies, network operators, local authorities, suppliers and industrial players in the energy transition, on a European scale.
• Standout themes: strong internationalisation, the rise of network and hydrogen topics, and new formats aimed at local authorities (Day of Municipalities, Day of Consulates).

Who exhibits

Typical profile

E-world brings together the upstream and downstream ends of the energy value chain: energy producers and suppliers, transmission and distribution network operators (electricity, gas, heat, water), providers of smart energy and energy-market management solutions, and players in hydrogen, storage and new infrastructure. The trade fair targets an audience of B2B decision-makers, the vast majority of them professionals (7 out of 10 visitors are decision-makers with purchasing power).

Notable exhibitors

The exhibitor list and hall plan are published on the official page: E-world exhibitor list. The 2026 edition brought together 1,136 companies from 33 countries.

Quality of the audience

The 2026 edition welcomed more than 37,000 trade visitors, around 30% of them from abroad. The trade fair shows a high international share, both among exhibitors (33 countries) and visitors, with participants from 126 nations in total.

Activities & community

Conference programme

The programme is built around expert forums covering the sector's major topics (transformation of energy systems, hydrogen, networks, energy market). For 2027, the organiser is highlighting the "Resilient Infrastructure" theme as its guiding thread. The 2026 edition notably brought together more than 70 experts at the Energy Leadership Meeting (the day before the trade fair).

Awards and accolades

No official award or accolade is highlighted verbatim on the website of the upcoming edition at the time of writing.

Community & networks

The 2026 edition introduced and developed targeted formats: Day of Municipalities (aimed at local authorities), Day of Consulates (50+ representatives from 18 nations), Career Day (1,500+ registrations) and Gas Round Table. These events structure the connections between energy companies, public authorities and talent.

On site: what you need to know

Access, parking and accommodation: see the Messe Essen listing.

Specific to the trade fair: the 2027 edition runs from 16 to 18 February. Opening hours: Tuesday 16 and Wednesday 17 from 9:00 to 18:00, Thursday 18 from 9:00 to 17:00. The hall plan and exhibitor list are published on the official website as the event approaches.

How much it costs to exhibit

Preparing your visit

For the exhibitor

• 9 to 6 months out: book your floor space without delay. By mid-2026, 85% of the 2027 exhibition space had already been booked, signalling record demand.
• 6 to 4 months out: choose your location and hall (the 2027 edition incorporates halls 7 and 8 as well as the East entrance, an unprecedented capacity extension).
• 4 months out: finalise the stand fit-out and technical services.
• 2 months out: prepare appointment-booking, communications and team registration.
• 1 month out: logistics, build-up, sales briefing.

For the decision-maker visitor

Identify the priority halls and exhibitors in advance via the official list, and target the expert forums and networking formats (Day of Municipalities, Gas Round Table) according to your role. Plan accommodation in Essen ahead of time, as hotel demand is high during the trade fair period.

Policy & CSR initiatives

The CSR commitments specific to the event are not formalised on a dedicated page of the E-world website at the time of writing (4 levels checked: the event's Sustainability page, the Messe Essen group's CSR programme, ISO 20121 certification, the venue's CSR). No Sustainability/Commitments page was found on the official website or on messe-essen.de. A factual note of absence, without any assertion of non-existence.

How the trade fair has evolved

Trajectory analysis

E-world has established itself as Europe's leading event for the energy industry. The 2026 edition, the trade fair's 25th anniversary, set a double record: 1,136 exhibitors (up 16% year on year) and more than 37,000 visitors, with unprecedented internationalisation (126 nations represented, up 50 on the previous edition). The 2027 positioning around "resilient infrastructure" extends the trade fair's shift towards the challenges of networks, hydrogen and security of supply. The 2027 edition incorporates halls 7, 8 and the East entrance, signalling a further capacity extension: by mid-2026, 85% of the space had already been booked.

Unless otherwise stated, all factual data in this listing comes from the organiser's official website (e-world-essen.com).