San Sebastián
Territory · Municipality

San Sebastián

Capital of Gipuzkoa

Guipuzkoa, País Vasco

Donostia / San Sebastián is the capital of Gipuzkoa. This profile brings together municipal information on building energy efficiency, urban mobility and nature-based solutions for water management. Plans and projects are presented within the scope described by their sources.

50 recorded improvements46 documents

Impact
72
points accumulated
Reliability
C+
Support for the information
Formulas and versions

Detail of score

The data are calculated with improvements, evidence and connections currently published in EkoPulse.

Model used for this calculation: Impact 2.0 · Reliability 1.3.

Impact: 72 points

Cumulative score

Provisional model: each improvement is assessed by its reach for this profile type, from symbolic to transformative. The same work counts once. Contributions are combined with diminishing returns, and relevant relationships are added. Evidence adds 0 direct Impact points. This does not measure tonnes or net impact.

The highest reach levels require human confirmation; until then they receive a conservative rating. New or edited improvements use a provisional level until their current text is reviewed. At municipal scale, overlap between improvements acting on the same area is also limited.

50 sustainable improvements (weighed by their reach)+72.2
4 improvements describing the same work (counted once)·
50 improvements with evidence+0
0 ecosystem connections+0
Profile’s own base72
Ecosystem influence+0
Total impact72

The own base combines practices and direct relationships. Direct relationships and ecosystem influence together add at most 4 points. Ecosystem influence can extend up to 3 steps away and depends on relationship trust and nearby profiles’ data. A disputed relationship transmits no influence through the graph, although it can retain direct credit if its category is eligible. Relationships do not generate negative points.

The advisory thresholds are 25 profiles with improvements, 5 with at least 25 points and at least one reaching 95 points. The current figures are 8, 5 and 79, respectively. Reaching these thresholds does not activate comparison: it requires a model decision.

Reliability: C+

66 / 100

The model first places the information in a band according to its supporting evidence. It then calculates the score within that band.

Documented, mainly with first-party sources

Applicable band60–69
Coverage: 50 of 50 improvements with evidence
Band baseline60
Practice coverage+2.52
Source diversity+1.3
Documentary support+0.84
Source independence+0.26
Corroboration+0
Profile information+0.72
Direct relationships+0
Ecosystem support+0
Total reliability66 / 100

Contributions are shown rounded; the total uses the original calculation before final rounding. Ecosystem support is already included and is not added again. Under the current model, the maximum attainable is B+ (84/100).

See the full calculation →

Evolution of the score

The history shows saved snapshots, not a live calculation. Each snapshot retains the model used to calculate it; a model change does not by itself mean the profile’s activity changed.

020406080Impact · points · eje izquierdo · 27/8/2026, 3:52:19 UTC: 70Impact · points · eje izquierdo · 28/8/2026, 22:36:49 UTC: 70Impact · points · eje izquierdo · 29/8/2026, 15:55:49 UTC: 70Impact · points · eje izquierdo · 8/9/2026, 14:49:22 UTC: 70Impact · points · eje izquierdo · 11/9/2026, 3:53:46 UTC: 700255075100Reliability · sobre 100 · eje derecho · 27/8/2026, 3:52:19 UTC: 20Reliability · sobre 100 · eje derecho · 28/8/2026, 22:36:49 UTC: 20Reliability · sobre 100 · eje derecho · 29/8/2026, 15:55:49 UTC: 66Reliability · sobre 100 · eje derecho · 8/9/2026, 14:49:22 UTC: 66Reliability · sobre 100 · eje derecho · 11/9/2026, 3:53:46 UTC: 66Updated model · 1.2.1Updated model · 1.3Updated model · 1.427 Aug 263 Sep 2611 Sep 26

Two different scales; the heights of the curves cannot be compared.

Updated model · Discontinuity indicates a change in methodology.

View snapshots and methodology

Two different scales, the same dates. Only recorded snapshots are shown; earlier scores are not reconstructed.

EkoPulse scores are recalculated as the available information changes and the evaluation model evolves. Methodological improvements may result in changes in the score that do not necessarily reflect an equivalent change in profile performance.

Catch (UTC)ImpactReliabilityModel
27/8/2026, 03:52:197020 (D)1.2
28/8/2026, 22:36:497020 (D)1.2.1
29/8/2026, 15:55:497066 (C+)1.3
8/9/2026, 14:49:227066 (C+)1.4
11/9/2026, 03:53:467066 (C+)1.4

EkoPulse scores are recalculated as the available information changes and the evaluation model evolves. Methodological improvements may result in changes in the score that do not necessarily reflect an equivalent change in profile performance.

Impact Reference

Provisional reference · small sample

  • This profile72.2
  • Mean profile Impact39

Sample: 8 territories with a public score. There are not enough profiles yet to calculate an upper group. These references are based on a still small sample. As participation increases, they will become more representative and robust.

Sustainable improvements

50 recorded improvements · A selection to get started

Energy

Energy
Building Energy Efficiency Ordinance Added by EkoPulseThe municipal ordinance regulates requirements aimed at reducing energy demand, increasing efficiency and incorporating renewable energies in buildings. Adopted in 2021 to replace the 2009 framework, it is accompanied by annual reports and municipal energy tools, thus representing an operational regulatory measure with verifiable continuity.
Evidence and references

Water

Water
PlusSS River Drainage and Restoration Project Added by EkoPulsePlusSS implements nature-based solutions to improve water management and biodiversity. It includes two ponds in Miramón to regulate flow and runoff quality, restoration of the streams of Ibaeta and Morlans, elimination of invasive species in Aiete and Miramón and outreach activities.

Mobility

Mobility
Urban Mobility Plan 2024-2029 Added by EkoPulseThe current plan structures the transformation of mobility through walking and cycling, improvement of public transport, railway integration, redistribution of public space and reduction of motorised traffic. Includes concrete actions such as new pedestrianizations, cycling network, BEI, bus lanes, semaphoric priority and exchangers, acting as an operating framework for various municipal investments.
Evidence and references

Waste

Ecosystem

Community and persons

Food

Metrics

Impact and reliability over time

The history shows saved snapshots, not a live calculation. Each snapshot retains the model used to calculate it; a model change does not by itself mean the profile’s activity changed.

020406080Impact · points · eje izquierdo · 27/8/2026, 3:52:19 UTC: 70Impact · points · eje izquierdo · 28/8/2026, 22:36:49 UTC: 70Impact · points · eje izquierdo · 29/8/2026, 15:55:49 UTC: 70Impact · points · eje izquierdo · 8/9/2026, 14:49:22 UTC: 70Impact · points · eje izquierdo · 11/9/2026, 3:53:46 UTC: 700255075100Reliability · sobre 100 · eje derecho · 27/8/2026, 3:52:19 UTC: 20Reliability · sobre 100 · eje derecho · 28/8/2026, 22:36:49 UTC: 20Reliability · sobre 100 · eje derecho · 29/8/2026, 15:55:49 UTC: 66Reliability · sobre 100 · eje derecho · 8/9/2026, 14:49:22 UTC: 66Reliability · sobre 100 · eje derecho · 11/9/2026, 3:53:46 UTC: 66Updated model · 1.2.1Updated model · 1.3Updated model · 1.427 Aug 263 Sep 2611 Sep 26

Two different scales; the heights of the curves cannot be compared.

Updated model · Discontinuity indicates a change in methodology.

View snapshots and methodology

Two different scales, the same dates. Only recorded snapshots are shown; earlier scores are not reconstructed.

EkoPulse scores are recalculated as the available information changes and the evaluation model evolves. Methodological improvements may result in changes in the score that do not necessarily reflect an equivalent change in profile performance.

The milestones distinguish the beginning of an action and its registration in EkoPulse. They do not automatically attribute a punctuation change to that action.

Catch (UTC)ImpactReliabilityModel
27/8/2026, 03:52:197020 (D)1.2
28/8/2026, 22:36:497020 (D)1.2.1
29/8/2026, 15:55:497066 (C+)1.3
8/9/2026, 14:49:227066 (C+)1.4
11/9/2026, 03:53:467066 (C+)1.4

Consumption and other measurements

No public measurements are available for this profile yet.

Frameworks and recognitions

ISO 14001

Recorded recognition

Environmental management of the beaches La Concha, Ondarreta and Zurriola; not of the whole municipality. The current validity, exact scope and legal holder are not verified; it is a statement registered at the source.

EMAS

Recorded recognition

Environmental management of the beaches La Concha, Ondarreta and Zurriola; not of the whole municipality. It does not specify the exact registered organization or current validity; it is recorded as a source statement.

Contributions to the SDGs

Declared links

54 links to improvements

Do you know information about this profile?

Any registered person can provide information. There is no need to represent this organization or be verified.

Contribute information

Transparency and provenancei

Official information0
Community0
References in this section0

This count covers references added in this section; it excludes documents and evidence in other sections of the profile.

There are no posts or references in this section yet.