A lot has changed in commercial real estate over the past few years, and 2026 is a strange time to be looking for office space. Vacancy is up in most cities, energy compliance deadlines are closer than most tenants think, and the way companies actually use offices has shifted enough that the old brief no longer works.
The companies signing leases right now are not doing what their predecessors did in 2018 or 2019. They are taking less space, being much more careful about the building's energy rating, and in many cases choosing formats they would not have considered before — like serviced offices or coworking spaces. Some of them are spending less on occupancy than they did five years ago. Others are spending the same but getting a much better building.
If your lease is up in the next 12 to 24 months, or if the current space stopped working when the team went hybrid, this piece covers what the market looks like right now, what the energy regulations actually mean for a tenant, and where to find energy-efficient office space across Europe.
The pandemic correction dragged on longer than most people expected. Vacancy across major Western markets was still elevated through 2024 and well into 2025. What nobody predicted was the split it would create: buildings with strong energy ratings and good locations filled back up, often at premium rents, while older lower-rated stock sat empty and got cheaper.
People in the industry call this the flight to quality. What the phrase misses is how wide the gap has become. Take offices in London. A-rated buildings in the City are close to full. Two streets away, a B or C rated building from the 1990s might have 30% vacancy and a landlord who will negotiate hard. Same neighbourhood, very different reality.
The same pattern shows up in offices in Amsterdam, offices in Berlin, and offices in Paris. BREEAM-certified buildings with good transit access absorb demand. The rest competes on price. In offices in Brussels specifically — where the tenant base skews heavily toward companies that have to take EU policy seriously — this split is especially sharp.
"The office is no longer a default — it is a benefit. Companies relocating today are buying productivity, retention, and ESG performance in a single decision."
— From JLL and Gensler Workplace 2026 research
In 2024 the EU updated its Energy Performance of Buildings Directive. The short version: by 2030, the worst-performing 16% of non-residential buildings in the EU have to be upgraded. By 2033, it is the worst 26%. New commercial buildings have to be zero-emission from 2030 onward. These are not hypothetical future requirements — for a lease signed today with a 5- or 10-year term, the deadline lands before renewal.
The UK runs its own version called Minimum Energy Efficiency Standards. An EPC rating of E or below already makes a commercial building unlettable on a new lease, and tighter thresholds are coming. If you are looking at offices in London or anywhere else in the UK, this is not a soft preference — it determines what you can legally sign and whether the building will still be available when your renewal comes up.
What makes a low energy rating genuinely painful inside a lease is not just the ESG optics. It shows up in practical ways:
| Energy rating | Rent vs market | Vacancy risk | 2030-readiness |
|---|---|---|---|
| A / B (top performers) | +5% to +12% premium | Low | Compliant |
| C / D (middle) | At market | Moderate | Likely needs upgrade |
| E / F / G (laggards) | −7% to −10% discount | High | Non-compliant — capex required |
On MatchOffice, energy rating is a filter you set at the start of the search. If green office rental or sustainable office space 2026 is part of the brief, you apply the filter before looking at individual buildings — rather than discovering the rating three viewings in.
Gensler and JLL put the drop in average space per employee at about a third over the past decade. That number lands differently depending on the company. Some teams are in the office four days a week. Others are genuinely remote-first and need a space for quarterly all-hands and the occasional client meeting. What most companies share is that the assigned-desk-for-every-person model stopped making financial sense.
The briefs that come through now are different from 2019. Less total area, but a harder specification on what that area has to do. Good transit access matters more than a big car park. A building that gives people a reason to show up matters more than one that simply holds them. And a lease structure that can flex if headcount changes in year two matters more than a low headline rent on a 10-year term.
Monthly contracts, desk plus meeting room access plus a business address. Works for teams of 1–15 and for companies that want a city presence without a full lease. Coworking spaces on MatchOffice can be filtered by city and by the facilities that matter to the team.
Private floor or suite inside a managed building. Fit-out, broadband, and building management are handled by the provider. Serviced offices make sense for teams of 5–80 who want their own space on a contract that starts at three months rather than five years.
Short-term leases on fitted floors. More private than coworking, more flexible than a conventional lease. Flex office space suits teams with uncertain headcount or a project that has a defined end date.
Bookable by the hour or day, no lease required. Useful for remote teams that need a professional setting for client work occasionally. Meeting rooms on MatchOffice are searchable by city, capacity, and equipment.
A registered address and mail handling without physical space. Common for sole traders, startups, and international companies establishing a local presence before committing to a physical lease.
Current square footage, real utilisation rate if you track it, lease end date, break clause dates, and what energy costs represent as a share of total occupancy spend. This takes an afternoon and saves weeks of confusion later.
Hybrid policy, headcount over three years, target desk-to-person ratio, what the team actually needs day to day. A vague brief equals vague viewings.
BREEAM, LEED, DGNB, WELL and EPC ratings should cut the longlist before you start visiting. Below EPC C in an EU market and you are taking on compliance risk before the lease ends. MatchOffice lets you filter by energy rating from the first screen.
Add fit-out, utilities, IT, and management time into the conventional column. For teams under 80 people or projects under 36 months, serviced offices and coworking spaces usually win when you count everything.
Energy data-sharing, agreed performance targets, and refurbishment clauses that give you a route to exit if the building falls out of compliance. Standard in A-rated buildings now and increasingly expected by corporate tenants.
The week the office moves is the best chance to land a new hybrid policy, refresh the workplace feel, and re-engage the team with the physical space. Companies that plan this in parallel with the logistics do it much better than those that add it as an afterthought.
If you need office space for rent 2026 with a credible energy rating, eight European markets currently have the deepest supply. Each link goes straight to the live MatchOffice listing for that city.
Biggest flex and serviced market in Europe. Strong EPC B+ availability in the City, Canary Wharf, and fringe locations. MEES compliance is already reflected in most current listings.
High concentration of BREEAM-certified stock. One of the more advanced markets for sustainable office space in 2026, ahead of EU EPBD compliance requirements in most other cities.
More competitive rents than London or Paris, with a growing supply of energy-rated buildings across Mitte, Kreuzberg, and the newer business districts east of the centre.
Strong corporate demand, good availability of HQE-certified and BREEAM-rated buildings. La Défense and the inner arrondissements have the deepest supply of compliant office space for rent in 2026.
The most affordable city on this list. Azca and newer business districts have modern, energy-rated buildings at prices well below Western European averages.
A tenant base that takes compliance seriously, with a good supply of certified buildings near the European quarter.
Most central commercial stock already meets or exceeds EU 2030 requirements. High standards across the board.
Similar to Stockholm in standards, smaller market, and increasingly attractive for companies that want Scandinavian quality at lower cost than Oslo.
For EU markets: EPC A or B, or BREEAM Very Good or above, LEED Gold, DGNB Silver. Below EPC C and you are signing a building that may not be leasable before the lease ends. In the UK, EPC E is already unlettable on a new lease. Search rated offices on MatchOffice.
On certain buildings, yes. The headline number includes a lot of stock that nobody wants at any price. The buildings worth having — A and B rated in decent locations — are not sitting empty. You will get better terms than in 2019, but do not expect to cherry-pick a prime building for half the market rent.
Depends on the building and the lease. If getting it to a compliant energy rating means funding major capital works through higher service charges or rent, moving usually comes out cheaper over the full lease term. Worth running both numbers before you decide.
For teams under 80 people or projects under 36 months, usually yes — once you put fit-out, IT, utilities, and management time into the conventional lease column. Serviced offices and coworking spaces bundle all of that into one monthly number. You can also rent a meeting room by the day if the need is occasional rather than ongoing.
Conventional lease with fit-out: 9 to 18 months. Serviced office or coworking: 4 to 8 weeks. The part that stretches both timelines is internal decision-making. A clear office relocation checklist and an agreed brief before you start the search cuts it significantly.
