How to read the ten project stages Open the taxonomy

One vocabulary is used across the whole pipeline, so that a project in Porto and a project in Chisinau can be compared. The stage says what is true of a project today, not what the city hopes for it.

  1. 01

    Challenge Identified

    The city has articulated a problem. No project scope, budget or timetable exists yet.

    For industry Observe. Contributions are welcome through open market dialogue only.

  2. 02

    Concept

    An intervention logic exists: what would be built or changed, and for whom. Not yet costed.

    For industry Early. Reference cases and comparable costs are useful to the city.

  3. 03

    Feasibility

    Technical, legal and financial feasibility is under assessment. Options are still open.

    For industry Technical input has the most influence at this point.

  4. 04

    Funding Preparation

    A funding route has been chosen and an application or financing case is being prepared.

    For industry Partnership positions in consortium-based programmes are formed here.

  5. 05

    Funding Secured

    Financing is confirmed in whole or in part. The project will proceed.

    For industry The project is real and dated. Prepare for market engagement.

  6. 06

    Market Consultation

    The city is engaging the market openly to test requirements, capability and cost before drafting tender documents.

    For industry Open to all suppliers. Participation is public and recorded.

  7. 07

    Procurement Preparation

    Specifications, award criteria and contract structure are being drafted. Market dialogue is closed.

    For industry No bilateral influence is possible. Monitor for publication.

  8. 08

    Procurement

    A formal procedure is open or about to open under EU or national procurement law.

    For industry Respond through the official procurement channel only.

  9. 09

    Implementation

    Contract awarded. The project is being delivered.

    For industry Supply chain and subcontracting opportunities may exist.

  10. 10

    Operational

    The project is in service. Outcomes can be measured.

    For industry Evidence for comparable projects elsewhere in Europe.

28 projects

Tirana Albania

DEMO

Sustainable Urban Mobility Planning Capacity

Mobility Public space

Motorisation is rising faster than the road network can absorb, and the city has no consolidated mobility plan to prioritise against.

Stage
01Challenge Identified
Estimated investment
Not disclosed
Expected procurement
Not scheduled
Funding
Not identified
Updated 4 Aug 2026

Porto Portugal

DEMO

Bus Fleet Electrification, Phase Two

Mobility Energy

Depot charging capacity limits how many diesel buses can be replaced in each annual tranche.

Stage
08Procurement
Estimated investment
€24m
Expected procurement
Q4 2026
Funding
Secured
Updated 1 Aug 2026

Bologna Italy

DEMO

Cyber Resilience for Schools and Social Services

Cybersecurity Public services

School and social service systems hold sensitive data on minors and are administered by staff with no security function.

Stage
06Market Consultation
Estimated investment
€2.4m
Expected procurement
Q2 2027
Funding
Application in preparation
Updated 30 Jul 2026

Thessaloniki Greece

DEMO

Urban Heat Adaptation in Dense Districts

Resilience Public space

Summer night-time temperatures in the densest districts stay high enough to affect health outcomes, and the city has no district-level evidence base.

Stage
01Challenge Identified
Estimated investment
Not disclosed
Expected procurement
Not scheduled
Funding
Not identified
Updated 28 Jul 2026

Chisinau Moldova

DEMO

Water Network Rehabilitation and Metering

Water Public services

Network losses are high and a large share of connections are unmetered, so consumption cannot be established.

Stage
04Funding Preparation
Estimated investment
€55m
Expected procurement
Q1 2028
Funding
Application in preparation
Updated 25 Jul 2026

Podgorica Montenegro

DEMO

Public Building Energy Baseline and First Renovation Tranche

Energy Buildings

The municipality pays energy bills for around two hundred buildings from one budget line, with no per-building consumption record.

Stage
01Challenge Identified
Estimated investment
Not disclosed
Expected procurement
Not scheduled
Funding
Not identified
Updated 24 Jul 2026

Tampere Finland

DEMO

Municipal Housing Deep Renovation Programme

Buildings Energy

A large share of the municipal housing stock was built before current insulation standards and is expensive to heat.

Stage
09Implementation
Estimated investment
€47m
Expected procurement
Not scheduled
Funding
Secured
Updated 21 Jul 2026

Lviv Ukraine

DEMO

Emergency Coordination and Situational Awareness

Safety Digital

Emergency services, utilities and municipal departments coordinate through separate systems and manual handover.

Stage
02Concept
Estimated investment
€12m
Expected procurement
Not scheduled
Funding
Under assessment
Updated 19 Jul 2026

Skopje North Macedonia

DEMO

Air Quality Monitoring and Source Attribution

Resilience AI & Data

Winter particulate levels are among the highest in Europe, and the city cannot attribute them to sources with enough confidence to act.

Stage
06Market Consultation
Estimated investment
€8.5m
Expected procurement
Q4 2027
Funding
Application in preparation
Updated 16 Jul 2026

Brno Czechia

DEMO

Urban Digital Twin Platform

AI & Data Digital

Planning decisions on transport, heat and construction are taken on separate datasets that cannot be compared.

Stage
06Market Consultation
Estimated investment
€4.5m
Expected procurement
Q3 2027
Funding
Partially secured
Updated 14 Jul 2026

Brno Czechia

DEMO

Tram Network Extension to the Southern District

Mobility

A district of 30,000 residents built over two decades has no rail connection to the centre.

Stage
07Procurement Preparation
Estimated investment
€96m
Expected procurement
Q1 2027
Funding
Partially secured
Updated 9 Jul 2026

Leipzig Germany

DEMO

Municipal Grid Flexibility Platform

Energy Digital

New connections for heat pumps and charging are being delayed by distribution constraints rather than by generation.

Stage
05Funding Secured
Estimated investment
€18m
Expected procurement
Q2 2027
Funding
Secured
Updated 8 Jul 2026

Valencia Spain

DEMO

Treated Water Reuse for Public Green Space

Water Resilience

Public green space is irrigated with potable water in a region under recurring drought restriction.

Stage
04Funding Preparation
Estimated investment
€29m
Expected procurement
Q3 2028
Funding
Application in preparation
Updated 3 Jul 2026

Gdansk Poland

DEMO

Stormwater Retention and Coastal Resilience

Water Resilience

Short high-intensity rainfall now overwhelms the combined system in the lower city several times each year.

Stage
05Funding Secured
Estimated investment
€38m
Expected procurement
Q2 2027
Funding
Secured
Updated 2 Jul 2026

Cluj-Napoca Romania

DEMO

District Heating Decarbonisation Programme

Energy Buildings

The district heating network loses a large share of its heat in transmission and depends almost entirely on natural gas.

Stage
04Funding Preparation
Estimated investment
€62m
Expected procurement
Q1 2028
Funding
Application in preparation
Updated 30 Jun 2026

Izmir Turkiye

DEMO

Coastal Defence and Managed Realignment Study

Resilience Water

Coastal assets are assessed individually, under different sea level assumptions, with no single view of exposure.

Stage
02Concept
Estimated investment
€4.2m
Expected procurement
Not scheduled
Funding
Under assessment
Updated 27 Jun 2026

Novi Sad Serbia

DEMO

Consolidation of Municipal e-Services

Public services Digital

Residents use several unconnected portals, each with its own account, for services delivered by the same authority.

Stage
03Feasibility
Estimated investment
€6.4m
Expected procurement
Not scheduled
Funding
Under assessment
Updated 24 Jun 2026

Iasi Romania

DEMO

Flash Flood Warning and Corridor Retention

Resilience Water

Flash flooding along the river corridor now reaches occupied buildings, and the warning time available to residents is under thirty minutes.

Stage
03Feasibility
Estimated investment
€17.5m
Expected procurement
Q2 2028
Funding
Under assessment
Updated 21 Jun 2026

Kosice Slovakia

DEMO

Separate Collection and Sorting Infrastructure

Waste

Separate collection rates are below the level required to meet the municipal recycling targets that apply from the end of the decade.

Stage
04Funding Preparation
Estimated investment
€21m
Expected procurement
Q2 2028
Funding
Application in preparation
Updated 18 Jun 2026

Valencia Spain

DEMO

Permitting and Licensing Modernisation

Public services AI & Data

Construction and activity permits take long enough that applicants plan around the delay rather than the rule.

Stage
07Procurement Preparation
Estimated investment
€3.1m
Expected procurement
Q1 2027
Funding
Secured
Updated 12 Jun 2026

Gdansk Poland

DEMO

Priority Cycle Network and Winter Maintenance

Mobility Public space

Cycle infrastructure exists but is fragmented, and usage collapses in winter because the network is cleared last.

Stage
03Feasibility
Estimated investment
€14.5m
Expected procurement
Q1 2028
Funding
Under assessment
Updated 5 Jun 2026

Tartu Estonia

DEMO

Open Mobility Data Standard Pilot

Mobility AI & Data

Each mobility operator publishes data in its own format, so the city cannot see the network as a whole.

Stage
03Feasibility
Estimated investment
€780,000
Expected procurement
Not scheduled
Funding
Under assessment
Updated 27 May 2026

Ghent Belgium

DEMO

Circular Construction Materials Hub

Waste Buildings

Construction and demolition material leaves the city for processing and returns as new product, at avoidable cost and emissions.

Stage
03Feasibility
Estimated investment
€9.2m
Expected procurement
Not scheduled
Funding
Under assessment
Updated 19 May 2026

Porto Portugal

DEMO

School Building Renovation Programme

Buildings Public services

School buildings are uncomfortably hot in summer and expensive to heat in winter, and the estate has never been assessed as a whole.

Stage
02Concept
Estimated investment
€33m
Expected procurement
Not scheduled
Funding
Not identified
Updated 14 May 2026

Zagreb Croatia

DEMO

Non-Revenue Water Reduction Programme

Water Digital

A significant share of treated water does not reach a metered customer, and the network records are incomplete.

Stage
02Concept
Estimated investment
€31m
Expected procurement
Not scheduled
Funding
Not identified
Updated 11 Apr 2026

Eindhoven Netherlands

DEMO

Kerbside Management Platform

Mobility AI & Data

Kerb space was allocated by historic designation, with no data on how it was actually used.

Stage
10Operational
Estimated investment
€5.6m
Expected procurement
Not scheduled
Funding
Secured
Updated 5 Mar 2026

For public authorities

Publish what your city is preparing.

Early publication attracts evidence, comparable cases and market capacity before requirements are fixed. Nothing appears in the pipeline until the submitting authority confirms the published version.