Green Million — Wieliczka's Proportional-Algorithm Participatory Budget (Method of Equal Shares)
Poland
Wieliczka's 2023 'Green Million' pilot allocated a PLN 1,000,000 citizen budget using the Method of Equal Shares, a proportional algorithm …
Greece · Chania · See the Greece profile
Greek non-profit Schema Labs' OpenCouncil uses OpenAI Whisper to transcribe, summarise and index municipal council meetings, alerting residents by neighbourhood. Live in 7 municipalities with €200,000 in EU-linked funding (2026); outcomes remain unmeasured.
OpenCouncil is an open-source platform built by the Greek non-profit Schema Labs (legally, Schema Labs AMKE) to make municipal council meetings — often several hours long — accessible to ordinary residents. It downloads council session recordings, uses OpenAI's Whisper model for speaker-attributed transcription, then applies further AI processing to categorise discussion by topic (e.g. sanitation, traffic), generate short summaries and short-form video clips for social media, and send neighbourhood-specific WhatsApp and Viber alerts to residents about agenda items that affect them.
The Municipality of Chania became the first to formally present the tool in a pilot on 14 May 2025, with Mayor Panagiotis Simandirakis calling it the first nationwide system letting citizens, journalists and interested parties monitor council proceedings in real time. As of mid-2026 the platform's own dashboard lists seven municipalities live — Chania, Athens, Sparta, Xylokastro-Evrostini, Orestiada, Vrilissia and Samothraki — with 1,362 discussion topics indexed. In April 2026, OpenCouncil secured €200,000 in revenue-based financing from the Investing For Purpose Fund (backed by EquiFund II and the European Investment Fund), explicitly to hire two more staff and expand to further municipalities while keeping Schema Labs' non-profit, steward-owned structure intact.
No independent study has yet measured whether OpenCouncil changes citizens' knowledge of, or engagement with, local government — the evidence so far is adoption and output data (number of municipalities, topics indexed, funding secured) rather than outcome evaluation. The system also depends on a third-party US AI vendor (OpenAI) for transcription, and no public data-protection or transcription-accuracy audit was found.
Read the full analysis: https://opencouncil.gr
Implementation detail (cost, timeline, staffing, conditions for success) is not yet available for this practice.
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Poland
Wieliczka's 2023 'Green Million' pilot allocated a PLN 1,000,000 citizen budget using the Method of Equal Shares, a proportional algorithm …
Switzerland
Aarau's first city-wide participatory budget (2023-24) used the Method of Equal Shares to allocate CHF 50,000, funding 17 of 33 …
United Kingdom
Under a Scottish Government–COSLA framework requiring at least 1% of council budgets to go through participatory budgeting, researchers evaluated NLP …
Thailand
NECTEC's AI chatbot (LINE) classifies and routes citizen complaints nationally. June 2022–July 2024: 947,769 complaints handled, 77% resolution rate, resolution …
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