Free regional energy fair in Schwetzingen on 20–21 March 2027, with 40+ exhibitors covering renovation, solar, heating, funding and electromobility.
Dates
20–21 Mar 2027
City / country
Schwetzingen, Germany
Venue
Lutherhaus
Are you the organiser of this event?
Event overview
The 19th EnergieMesse Rhein-Neckar returns to the Lutherhaus in Schwetzingen on 20–21 March 2027, turning the town centre into a practical marketplace for energy saving, renovation and climate-friendly living. More than forty exhibitors are expected across the Lutherhaus, the adjoining Halle 1 and the outdoor area on Kleine Planken, covering solar power, heating, insulation, windows, funding and electromobility.
Admission is free, and the atmosphere is deliberately local: homeowners, landlords and small businesses can question installers, energy advisers, banks and municipal utilities face to face. With the Rhine-Neckar metropolitan region on the doorstep, the two-day fair is a useful first stop before committing to a renovation or energy contract.
TL;DR
Visit to compare heating, insulation and solar options in one afternoon, get plain-language answers on subsidies, and meet local installers and energy advisers before commissioning work. The free entry and central location make it easy to bring plans, bills and questions.
Exhibit to reach owner-occupiers, landlords and small commercial buyers from Schwetzingen, Mannheim, Heidelberg and the wider Rhine-Neckar area. The fair delivers qualified local conversations at low cost, with a Saturday and Sunday profile that suits homeowners and family decision-makers.
Attendees, exhibitors & solutions
Visitor profile
Typical attendee groups you can expect to meet.
Exhibitor profile
Main supplier and exhibitor segments present at the show.
Product categories
Key solution areas showcased across the event.
Location & Facilities
Halls & areas
3Lutherhaus, Mannheimer Str. 36, 68723 Schwetzingen, Germany
The venue is served by town-centre parking within a short walk; follow the Messeparken signs.
Food options
Cafés around Kleine Planken and Schlossplatz
On-site diningParking: Parking is available near the Lutherhaus and in the town-centre car parks; arrive before 10:00 on Saturday for the closest spaces.
Gate: Use the main Lutherhaus entrance on Kleine Planken; the Halle 1 overflow area and outdoor stands are signposted from the forecourt.
Attend
General admission
Free admission for professional and general public visitors.
Ticket info
Badge collection
No badge is required; walk in through the main entrance during opening hours.
Ticket notes
Admission is free; no advance ticket is needed.
What's on
How the last edition performed
Last edition
2026
Exhibitors: 40
Edition #: 18
This edition
2027
Visitors: 6,000
Exhibitors: 40
Next edition
Not announced yet
Growth over time
Impact
A compact regional fair with a consumer-first audience and a strongly local exhibitor base. Its value lies in face-to-face advice and short sales cycles rather than international reach: most visitors arrive from within the Rhine-Neckar region and many are actively planning a specific renovation.
Audience quality
Visitors are predominantly owner-occupiers, landlords and self-builders from Schwetzingen, Mannheim, Heidelberg and nearby towns. They arrive with concrete questions about heating, roofs, subsidies and electricity contracts, which suits consultative exhibitors; volume is highest on Saturday, while Sunday attracts families and casual browsers.
Exhibitor outcomes
ROI comes from qualified local leads rather than stand traffic alone. A modest 9–18 sqm stand with a demonstration unit and a booked consultation slot can generate same-week site visits; exhibitors selling commodity products should pair the fair with follow-up calls within 48 hours.
Intelligence
Key market insights, trends, news and related events to help you understand the bigger picture.
Why it matters
The region combines a large owner-occupied housing stock with ambitious municipal heat planning and high energy prices. Schwetzingen's central location between Mannheim, Heidelberg and Speyer makes the fair a practical meeting point for homeowners and local trades, and its free entry lowers the threshold for early-stage renovation research.
Key trends shaping this market and its wider industry.
Heat planning moves from strategy to address level
Municipal heat plans and the phase-out of fossil heating are giving homeowners a deadline to replace boilers and ask about connection options. Fairs that put utilities, installers and advisers in one room shorten the decision path.
What it changes: Heating decisions are now time-bound and subsidy-dependent, so buyers want local, comparable answers rather than generic brochures.
Retrofit packages replace single-product purchases
Insulation, windows, ventilation and solar are increasingly sold as a staged whole-house package tied to a funding plan. Exhibitors that can coordinate trades and financing win larger projects.
What it changes: A buyer who arrives for one product often leaves planning several measures, which rewards integrated offers.
Electromobility and home charging converge with building energy
Wallboxes, PV self-consumption and time-of-use tariffs are becoming part of the same renovation conversation as heating and insulation. Local utilities and installers are using fairs to explain the combined proposition.
What it changes: Cross-selling charging and solar alongside heating increases average project value and lock-in.
Buyers planning a renovation often compare this regional fair with larger national building-technology shows. The circuit below pairs the March 2027 dates with nearby alternatives for deeper product ranges and conference content.
GET Nord 2026
Hamburg, Germany
Biennial Hamburg fair for heating, ventilation and electrical trades; November 2026 dates from circuit knowledge.
websiteBAU 2027
Munich, Germany
Larger specification-led show for architects and contractors; 2027 dates are circuit knowledge and should be reconfirmed.
websiteISH 2027
Frankfurt am Main, Germany
Runs the week before EnergieMesse Rhein-Neckar; dates from the organiser's 2027 exhibitor guide and should be confirmed before booking.
websitePre-season research
Use larger shows to shortlist systems and standards before the local March fair.
March decision window
Compare national launches in Frankfurt with local installer offers in Schwetzingen in the same fortnight.
Circuit event dates are planning estimates from known industry calendars, not fetched organiser pages for every show.
Plan your trip
Choose from the following airports, with convenient access to the event and venue.
Frankfurt Airport
Best long-haul option; take the ICE to Mannheim or Heidelberg and continue by S-Bahn or taxi.
about 80 km
to venue
55–75 minutes by car or direct train plus local transfer
by car
Stuttgart Airport
Useful for southern Germany and some European routes; fewer direct rail connections to Schwetzingen.
about 120 km
to venue
90–110 minutes by car
by car
A range of accommodation options near the venue and across key areas.
USD 90–130 / night
Book 4–6 weeks ahead; Schwetzingen's small room stock fills on the fair weekend.
USD 150–220 / night
25–35 minutes by train or car; good for combining the fair with a weekend in Heidelberg.
USD 260–380 / night
Full-service options with parking and larger rooms; rates rise during major congresses.
Get around the city with these convenient transport options.
VRN tram and bus
Short ride or 10–12 minute walk from the station; day tickets are cheaper for repeated trips.
Taxi
Metered local taxis; pre-book for the Sunday evening departure.
Plan your trip
Check the latest visa requirements and entry guidelines before travelling.
EU/EEA and many Western passport holders can enter visa-free for short business visits; other nationalities should check Schengen rules before booking.
Ask the organiser and German customs whether an ATA carnet is suitable for demonstration goods; no event-specific rule was published.
Official visa pageWeather
Late March in the Upper Rhine plain is changeable: daytime highs around 10–14°C, nights near 3–6°C, with a realistic chance of rain. Pack a waterproof layer and comfortable shoes for the outdoor stands.
Plan for the climate
Check temperatures and pack accordingly
Venue connectivity
Mobile coverage is good in Schwetzingen; the Lutherhaus is a historic building, so do not assume fast public Wi-Fi at every stand. Bring a mobile hotspot for live demos.
Ride-hailing
Taxis
Public transit
Car rentals
Useful information to help you have a smooth and respectful visit.
Sunday trading around the fair
Sunday shopping is restricted in Baden-Württemberg, but Schwetzingen holds a verkaufsoffener Sonntag around the fair, so the town centre is busier than usual.
Doing business locally
A handshake and a concise introduction work well with German exhibitors; arrange meetings in advance and confirm by email the day before.
Practical guides
Everything needed to arrive prepared, navigate the event, and make the visit productive.
Destination: FRA
Fly into Frankfurt where possible; rail connections to Mannheim or Heidelberg are faster than driving into Schwetzingen.
Schengen short-stay rules apply. Visa-free business visitors should carry a letter confirming the purpose of the trip; visa nationals need a Schengen business visa before travel.
Estimated cost: €90 Schengen visa fee (check current official rate)
Processing: Typically 15 calendar days; apply up to six months ahead
This is general Schengen guidance, not an event-specific invitation or guaranteed processing time.
OfficialGet to the venue and around the city with these options.
Airport → venue: From FRA take the ICE to Mannheim or Heidelberg, then S-Bahn/tram to Schwetzingen and a short walk or taxi to the Lutherhaus.
Hotel → venue: Hotels in Schwetzingen are walkable; Heidelberg and Mannheim hotels work best by train plus taxi.
Ride-hail: Local taxis and ride-hail apps operate, but supply is thin on Sunday evening; book ahead.
Public transit: VRN trams and buses connect Schwetzingen station with the centre; a single ticket is about €2.80.
Parking: Use town-centre car parks; the immediate Kleine Planken area is closed to through traffic during the fair.
Plan and pack for the event climate.
Month: March
Temperature: 3–14°C
Seasonality: Changeable spring weather with rain likely; outdoor stands can be damp underfoot.
Packing: Layer clothing, bring a waterproof jacket and comfy shoes, and carry an umbrella.
Plan your trip
Best day to visit: Saturday 20 March 2027
Saturday draws the fullest exhibitor presence and the busiest homeowner traffic, so all stands and programme slots should be live. Sunday is calmer for detailed conversations but some staff may be packing down late in the day.
Confirm dates, venue and free entry; book rail and hotel — Schwetzingen has limited rooms on the fair weekend.
List the three renovation questions you want answered — Bring photos, roof plans and recent energy bills if available.
Shortlist exhibitors and funding topics from the 2027 programme — The exhibitor list is usually published close to the fair.
Check weather and print or save the site plan — Outdoor stands on Kleine Planken are weather-exposed.
Charge phone, pack documents and confirm travel times — Arrive at opening for the quietest conversations.
Arrive, collect a site plan and walk the outdoor stands
Kleine PlankenCompare heating and insulation suppliers
Lutherhaus ground floorCoffee and funding questions with a bank or energy adviser
Café near SchlossplatzAttend a short programme talk and revisit two shortlisted stands
Halle 1Schloss Schwetzingen and its gardens
Historic Garden
10-minute walk from the Lutherhaus
One of the Rhine plain's finest Baroque gardens, ideal for a late-afternoon break after the fair.
Heidelberg Altstadt and castle
City and Heritage
25–35 minutes by train
Add a day of architecture, museums and riverside dining to a business trip.
Cafés around Schlossplatz
Informal meeting
Quiet mid-morning; good for a follow-up coffee with an exhibitor.
Lutherhaus forecourt
On-site networking
The natural meeting point between halls and the outdoor area.
The fair produces a concentrated burst of local renovation enquiries. Speed matters more than volume: a same-week site visit converts far better than a generic brochure, and consent records keep the follow-up compliant with GDPR.
Budget
Shell scheme
EUR 95–140 / m²
Raw space
EUR 55–85 / m²
Standard booth
9 m²
Estimated regional fair bands; no 2027 tariff was published on the pages reviewed.
sourceAdjust the inputs below to create a directional event budget.
This is a directional estimate. Please verify live rates before booking.
Official cost items and estimated ranges for exhibitors.
Booth rental
exhibitor · shell scheme
EUR 855–1260 / 9 sqm stand
Hotel
both · mid
USD 555–660 / 3 nights
Per diem
both · standard
USD 195–260 / 3 days
Freight and handling
exhibitor · light goods
EUR 300–900 / pallet/case
| Item | For | Tier | Estimated range | Status | As of |
|---|---|---|---|---|---|
| Booth rental | exhibitor | shell scheme | EUR 855–1260 / 9 sqm stand | estimate | 2026-10-31 |
| Hotel | both | mid | USD 555–660 / 3 nights | estimate | 2026-10-31 |
| Per diem | both | standard | USD 195–260 / 3 days | estimate | 2026-10-31 |
| Freight and handling | exhibitor | light goods | EUR 300–900 / pallet/case | estimate | 2026-10-31 |
Decision
Six quick questions to decide whether to visit, exhibit or skip this regional fair.
QUESTION 1 OF 6
Which best describes your role?
Compare participation options side by side to choose the best fit for your objectives.
visit
You want free, local, face-to-face advice and are within a two-hour journey.
Best for
Homeowners, landlords and self-builders with an active renovation question
Timeline
One day; no advance booking
Risks
Limited exhibitor list before the fair
Consumer-focused content may be too basic for large projects
exhibit
You need qualified local leads and can follow up within 48 hours.
Best for
Installers, advisers and suppliers selling into the Rhine-Neckar market
Min. budget
$2,500.00
Timeline
Book 8–12 weeks ahead
Risks
Modest absolute visitor volume
Lead quality varies by stand location and offer
skip
You have no active project and would need to fly in; use a national show instead.
Best for
International buyers seeking a broad product launch or conference programme
Timeline
Not applicable
Risks
Missing a useful local sounding board
Book with
Stadt Schwetzingen
Municipal host city and source of local access, parking and town-centre information for the fair weekend.
Public resource, not a named sponsor.
Lufthansa
Largest carrier at Frankfurt Airport, the practical international gateway for the fair.
Booking resource, not a named partner.
IHK Rhein-Neckar
Regional chamber supporting businesses in Mannheim, Heidelberg and the Rhine-Neckar district.
Public business resource, not a named partner.
BDEW
German association for energy and water industries, a reference point for energy-market policy.
Industry resource, not a named partner.
Recommended providers
Check Schengen short-stay rules and appointment times.
Compare Schwetzingen and Heidelberg rates; book early for the fair weekend.
Book into Frankfurt (FRA); rail transfer to Mannheim or Heidelberg.
Use for pallets and demonstration units; confirm the venue delivery window.
Public-liability and travel cover; exhibitors should confirm event cover.
Baroque palace and gardens a short walk from the venue.
Offline-capable forms; export and delete data under GDPR.
FAQs & glossary
Frequently asked
Glossary
Also known as
Alternate names and search phrases for this event.
5 more alternate names hidden
Trust footer
3
References
3
Publishers
3
Date checked
EnergieMesse Rhein-Neckar
TradeFairDates
Schwetzinger Woche / Nussbaum
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