In the canton of Thurgau, 24 public tenders are currently open, 10 of them with a deadline in the next 14 days. The contracting authority with the most open tenders is Kantonales Hochbauamt Thurgau.
Canton TG· inferred (Canton taken from the place given in the notice)Kanton Thurgau, Kantonales TiefbauamtPublished 06.11.2026Open procedureQuestions until 27.11.2026
Canton TG· inferred (Canton taken from the place given in the notice)Kantonales Tiefbauamt ThurgauPublished 02.11.2026Open procedureQuestions until 11.11.2026
Canton TG· inferred (Canton taken from the place given in the notice)Kanton Thurgau, Kantonales TiefbauamtPublished 23.10.2026Open procedureQuestions until 12.11.2026
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Market in the canton of Thurgau
Open federal statistics on construction in the canton: how much public and private clients invest, which building measures the Buildings Programme supports and how many photovoltaic plants are added. The figures describe the whole construction market, not just tenders.
Construction investment
Construction investment in the canton of Thurgau by type of client, in millions of francs at current prices
Year
Public clients
Private clients
2019
361.9
1’466.9
2020
314.2
1’347.1
2021
298.8
1’463.9
2022
331.1
1’427.4
2023
359.5
1’452.2
2024
357.9
1’469.2
Work backlog for 2025 (projects under construction at the end of 2024): public clients 360.7, private clients 843.7 million francs.
First estimate of the FSO for 2025 from the initial data, provisional: public clients +21.2 %, private clients +0.6 % compared with the year before.
2024 by type of work: civil engineering 143.1, building construction 1’684.0 million francs.
Source: Federal Statistical Office (FSO), annual construction and housing statistics: construction investment and work backlog by type of client and canton (T 9.4.1.29) and by type of work and canton (T 9.4.1.27), at current prices. Database as of 21.07.2026, retrieved on 09.11.2026.Dataset T 9.4.1.27 (opens in a new tab)Dataset T 9.4.1.29 (opens in a new tab)
Buildings Programme
With the Buildings Programme, the Confederation and the cantons support building measures such as insulating the building envelope, replacing the heating, complete renovations and energy-efficient new buildings.
Building measures supported by the Buildings Programme in the canton of Thurgau, by year of commitment
Year
Supported measures
Committed contributions (CHF m)
of which applied for by public bodies
2020
1’124
17.3
27
2021
1’412
19.8
28
2022
2’328
32.5
24
2023
1’335
19.3
26
2024
982
14.4
16
2025
864
15.4
18
Source: Swiss Federal Office of Energy (SFOE), The Buildings Programme – source data of the cantons for direct measures. As of 27.08.2026, retrieved on 09.11.2026. Counts and sums per canton and year: analysis by TEXFY.
– no figure: no entries or fewer than 5. This way no figure describes a single plant or measure.
New photovoltaic plants in the canton of Thurgau, by year of commissioning
Year
Plants
Capacity (MW)
2020
1’009
27.4
2021
1’233
32.4
2022
1’823
44.5
2023
3’347
87.0
2024
2’958
94.8
2025
1’837
57.3
Counted are the plants in operation today that are registered in the Swiss guarantee of origin system (all from 30 kVA, smaller ones voluntarily) or receive federal support. The data are updated every month.
Source: Swiss Federal Office of Energy (SFOE), Electricity production plants. As of 15.10.2026, retrieved on 09.11.2026. Number and capacity per canton and year: analysis by TEXFY.Dataset (opens in a new tab)
One-off remuneration 2023: 2’606 photovoltaic plants in the canton received a total of 23.0 million francs (by year of payment).
Source: Swiss Federal Office of Energy (SFOE), One-time investment contributions for photovoltaic systems. As of 16.07.2024, retrieved on 09.11.2026.Dataset (opens in a new tab)
Awards of the last 24 months
What was awarded: canton of Thurgau, last 24 months.