No document read states a budget for Alps with a period, so the primary line carries no paid figure. Government documents do state Alps's cost and spending: the Federal Council says Alps was built for CHF 100 million (answer of 19 Nov 2025), and CSCS reports investments of CHF 12.6 million (2022), 35.8 million (2023), 63.3 million (2024) and 21.7 million (2025). The Swiss AI Initiative has CHF 20 million from the ETH Board for 2025–2028, with no spending figure found.
A part of the programme. Alps is the programme record's main element; the Swiss AI Initiative is line 2. Federal money reaches Alps through the ETH Domain's financing contribution: the ETH Board allocates strategic funds for HPCN to ETH Zurich each year, and CSCS (a unit of ETH Zurich) buys and runs the system. No document read states a multi-year Alps or HPCN budget with a period, so budget and paid are null; the government's cost and spending figures are kept among the line's figures, each under its own measure.
Spent: 100 million CHF, 19 Nov 2025. Printed as “100 Millionen Franken”. The Federal Council's statement of what building Alps cost; it gives no period or breakdown and says the infrastructure is now worth about CHF 400 million (a valuation, not recorded as a figure). Dank der Reputation des CSCS hat NVIDIA – gemeinsam mit dem US-Unternehmen HPE – das CSCS als ersten Kunden für seine neue strategische Produktlinie ausgewählt. Dadurch konnte in der Schweiz eine Spitzeninfrastruktur für 100 Millionen Franken aufgebaut werden, die heute rund 400 Millionen Franken wert ist. (Thanks to CSCS's reputation, NVIDIA, together with the US company HPE, chose CSCS as the first customer for its new strategic product line. This made it possible to build a top-class infrastructure in Switzerland for 100 million francs, which is worth around 400 million francs today.)
Swiss Federal Council (answer recorded in Curia Vista, the Federal Assembly's business database), Anfrage 25.1046 "Nutzung des Supercomputers Alps" (Jacqueline Badran, Nationalrat), Antwort des Bundesrates, answer of the Federal Council, item 6 of the numbered answer (on costs and commercial benefit); the page renders the answer by script, and its text is in Parliament's data service (ws.parlament.ch/odata.svc, Business 25.1046, FederalCouncilResponseText), 19 Nov 2025
Spent: 12.6 million CHF, 31 Dec 2022. Printed as “12.6”. CSCS investments in 2022, all funding sources (federal and third-party), all CSCS systems; not only Alps. Overall Expenses Development (in Mio. CHF) 2022 2023 2024 2025 Investments 12.6 35.8 63.3 21.7
CSCS Swiss National Supercomputing Centre (unit of ETH Zurich), CSCS Annual Report 2025, Finance & Resources Extract (Facts & Figures), page 3, "Overall Expenses Development", 3 Jun 2026
Spent: 35.8 million CHF, 31 Dec 2023. Printed as “35.8”. CSCS investments in 2023, all funding sources, all CSCS systems. Overall Expenses Development (in Mio. CHF) 2022 2023 2024 2025 Investments 12.6 35.8 63.3 21.7
CSCS Swiss National Supercomputing Centre (unit of ETH Zurich), CSCS Annual Report 2025, Finance & Resources Extract (Facts & Figures), page 3, "Overall Expenses Development", 3 Jun 2026
Spent: 63.3 million CHF, 31 Dec 2024. Printed as “63.3”. CSCS investments in 2024 (the year Alps was inaugurated), all funding sources, all CSCS systems. Overall Expenses Development (in Mio. CHF) 2022 2023 2024 2025 Investments 12.6 35.8 63.3 21.7
CSCS Swiss National Supercomputing Centre (unit of ETH Zurich), CSCS Annual Report 2025, Finance & Resources Extract (Facts & Figures), page 3, "Overall Expenses Development", 3 Jun 2026
Spent: 21.7 million CHF, 31 Dec 2025. Printed as “21.7”. CSCS investments in 2025, all funding sources: HPCN-28 investments of 19,262 kCHF plus IT investments for operations. Overall Expenses Development (in Mio. CHF) 2022 2023 2024 2025 Investments 12.6 35.8 63.3 21.7
CSCS Swiss National Supercomputing Centre (unit of ETH Zurich), CSCS Annual Report 2025, Finance & Resources Extract (Facts & Figures), page 3, "Overall Expenses Development", 3 Jun 2026
Spent: 19.3 million CHF, 31 Dec 2025. Printed as “19 262”. CSCS spending on HPCN-28 investments in 2025: 13,089 kCHF from User Lab (federal) funds and 6,174 kCHF from third-party funds. HPCN-28 Investments 13 089 6 174 19 262
CSCS Swiss National Supercomputing Centre (unit of ETH Zurich), CSCS Annual Report 2025, Finance & Resources Extract (Facts & Figures), page 2, "Expenditures 2025 (in kCHF)", columns User Lab, Third Party, Total, 3 Jun 2026
Released: 19 million CHF, 31 Dec 2025. Printed as “19 000”. ETH Board HPCN money received by CSCS in 2025 ("Contribution ETH Rat – HPCN"); CSCS's spending of its funds is reported in the same table, so this receipt is a release, not spending. Contribution ETH Rat - HPCN 19 000 19 000
CSCS Swiss National Supercomputing Centre (unit of ETH Zurich), CSCS Annual Report 2025, Finance & Resources Extract (Facts & Figures), page 2, "Income 2025 (in kCHF)", 3 Jun 2026
Annual appropriation: 23 million CHF, 31 Dec 2023. Printed as “23 Mio. CHF”. ETH Board allocation to ETH Zurich for HPCN-24 in 2023 (after credit shifts), part of the federal financing contribution; an allocation, not spending. Inkl. Upgrade des Sustained scientific user lab for simulation-based science am CSCS (HPCN-24): 23 Mio. CHF
ETH-Rat (ETH Board), Geschäftsbericht des ETH-Rats über den ETH-Bereich 2023, Ziel 7, Abb. 1 "Mittelzuteilung an die Institutionen des ETH-Bereichs", note 3 (ETH Zürich), PDF page 80, 8 Apr 2024
Annual appropriation: 23 million CHF, 31 Dec 2024. Printed as “23 Mio. CHF”. ETH Board allocation to ETH Zurich for HPCN-24 in 2024; the Finanzbericht 2025 gives the same 2024 amount as part of the strategic funds. Inkl. Upgrade des Sustained scientific user lab for simulation-based science am CSCS (HPCN-24): 23 Mio. CHF
ETH-Rat (ETH Board), Geschäftsbericht des ETH-Rats über den ETH-Bereich 2024, Ziel 7, Abb. 1 "Mittelzuteilung an die Institutionen des ETH-Bereichs", note 3 (ETH Zürich), PDF page 80, 12 Mar 2025
Annual appropriation: 27 million CHF, 31 Dec 2025. Printed as “27 Mio. CHF”. ETH Board allocation to ETH Zurich for HPCN-28 in 2025; the Finanzbericht 2025 (page 40) states the same 27 Mio. CHF for "HPCN / Alps" within the strategic funds of the federal financing contribution. Inkl. Upgrade des Sustained Scientific User Lab for Simulation-based Science am CSCS (HPCN-28): 27 Mio. CHF, Phase 2 SwissCat+: 1 Mio. CHF, Swiss AI Initiative: 3 Mio. CHF
ETH-Rat (ETH Board), Geschäftsbericht des ETH-Rats über den ETH-Bereich 2025, Ziel 7, Abb. 1 "Mittelzuteilung an die Institutionen des ETH-Bereichs", note 3 (ETH Zürich), PDF page 80, 20 Mar 2026
Budget estimate: 22.5 million CHF, 30 Jun 2024. Printed as “22,5 Mio. CHF”. 2025 budget for HPCN-28 of ETH Zurich (ETH Board allocation decision of 6/7 March 2024); the 2025 outturn allocation was 27 Mio. CHF. HPCN-28 der ETH Zürich (22,5 Mio. CHF)
ETH-Rat (ETH Board), Budgetbericht des ETH-Rats für den ETH-Bereich 2025 (Zürich / Bern, im Juni 2024), page 10, "zentral geplante Vorhaben", 30 Jun 2024
Budget estimate: 26.5 million CHF, 30 Jun 2025. Printed as “26,5 Mio. CHF”. 2026 budget for HPCN-28 of ETH Zurich. Inkl. HPCN-28: 26,5 Mio. CHF, SwissCAT+: 1,0 Mio. CHF, Swiss AI Initiative: 5,0 Mio. CHF
ETH-Rat (ETH Board), Budgetbericht des ETH-Rats für den ETH-Bereich 2026 (Zürich / Bern, im Juni 2025), page 11, Abb. 4 note 2 (ETH Zürich), 30 Jun 2025
Budget estimate: 90 million CHF, 30 Jun 2024. Printed as “rund 90 Mio. CHF”. Investment in the CSCS supercomputer (Alps) including third-party funds, cited in the 2025 budget to explain higher depreciation after its commissioning; a rounded planning figure, not a payment record. Die für 2024 geplante Inbetriebnahme des Hochleistungsrechners am CSCS in Lugano (Investitionen inkl. Drittmittel von rund 90 Mio. CHF) (The commissioning, planned for 2024, of the high-performance computer at CSCS in Lugano (investments including third-party funds of around CHF 90 million))
ETH-Rat (ETH Board), Budgetbericht des ETH-Rats für den ETH-Bereich 2025 (Zürich / Bern, im Juni 2024), page 38, ETH Zürich section, 30 Jun 2024
Spent: 15 million CHF, 31 Dec 2025. Printed as “15 Mio. CHF”. ETH Zurich's capitalised investment in further CSCS hardware in 2025, from the ETH Domain's consolidated financial report; overlaps the CSCS figures above. ETH Zürich: 2025 wurden im Bereich Informations- und Kommunikationstechnik 15 Mio. CHF in den weiteren Hardwareausbau für das nationale Hochleistungsrechenzentrum Swiss National Supercomputing Centre (CSCS) investiert. (ETH Zurich: in 2025, CHF 15 million was invested in information and communication technology for the further hardware expansion of the national supercomputing centre CSCS.)
ETH-Rat (ETH Board), Finanzbericht des ETH-Rats über den ETH-Bereich 2025, page 9, "Sachanlagen und Investitionen", 5 Mar 2026
A part of the programme. The ETH Board's central funding for the Swiss AI Initiative; the initiative's use of Alps is paid through line 1, and ETH Zurich's and EPFL's own contributions are not stated as figures. The amount comes from ETH Zurich's release of 3 October 2024, which states the period; the ETH Board's 2025 budget report gives the same CHF 20.0 million total without a period (kept among the line's figures). The ETH Board decided the initiative's funding level, half of what was planned, on 7 March 2024.
In a budget estimate: the ETH Board’s 20 million CHF for the Swiss AI Initiative over 2025–2028, January 2025 to December 2028. Printed as “CHF 20m”. About $23M at the reference rate of 7 Mar 2024. the ETH Board, the strategic management and supervisory body of the ETH Domain decided to allocate CHF 20m to the Swiss AI initiative for the years 2025-2028.
ETH Zurich (Corporate Communications), with EPFL, ETH Zurich and EPFL enhance collaboration to boost AI in Switzerland, paragraph beginning "SNAI will support the development of the Swiss AI initiative", 3 Oct 2024
Budget estimate: 20 million CHF, 30 Jun 2024. Printed as “20,0 Mio. CHF”. The ETH Board's 2025 budget report states the same total (no period), with CHF 5.0 million in 2025; the two sources agree. davon 5,0 Mio. CHF für die Swiss AI Initiative (insgesamt: 20,0 Mio. CHF) (of which CHF 5.0 million for the Swiss AI Initiative (total: CHF 20.0 million))
ETH-Rat (ETH Board), Budgetbericht des ETH-Rats für den ETH-Bereich 2025 (Zürich / Bern, im Juni 2024), page 11, "zentral geplante Vorhaben", 30 Jun 2024
Annual appropriation: 3 million CHF, 31 Dec 2025. Printed as “3 Mio. CHF”. ETH Board allocation to ETH Zurich for the Swiss AI Initiative in 2025 (after credit shifts); an allocation, not spending. Inkl. Upgrade des Sustained Scientific User Lab for Simulation-based Science am CSCS (HPCN-28): 27 Mio. CHF, Phase 2 SwissCat+: 1 Mio. CHF, Swiss AI Initiative: 3 Mio. CHF
ETH-Rat (ETH Board), Geschäftsbericht des ETH-Rats über den ETH-Bereich 2025, Ziel 7, Abb. 1 "Mittelzuteilung an die Institutionen des ETH-Bereichs", note 3 (ETH Zürich), PDF page 80, 20 Mar 2026
Annual appropriation: 2 million CHF, 31 Dec 2025. Printed as “2 Mio. CHF”. ETH Board allocation to EPFL for the Swiss AI Initiative in 2025; an allocation, not spending. Inkl. Swiss Data Science Center+: 13 Mio. CHF, Swiss Fusion Hub: 3 Mio. CHF, Phase 2 SwissCat+: 1 Mio. CHF, Swiss AI Initiative: 2 Mio. CHF
ETH-Rat (ETH Board), Geschäftsbericht des ETH-Rats über den ETH-Bereich 2025, Ziel 7, Abb. 1, note 4 (EPFL), PDF page 80, 20 Mar 2026
Budget estimate: 5 million CHF, 30 Jun 2025. Printed as “5,0 Mio. CHF”. 2026 budget for the Swiss AI Initiative within ETH Zurich's allocation. Inkl. HPCN-28: 26,5 Mio. CHF, SwissCAT+: 1,0 Mio. CHF, Swiss AI Initiative: 5,0 Mio. CHF
ETH-Rat (ETH Board), Budgetbericht des ETH-Rats für den ETH-Bereich 2026 (Zürich / Bern, im Juni 2025), page 11, Abb. 4 note 2 (ETH Zürich), 30 Jun 2025
Federal Assembly business database (Curia Vista) via the Parliament's OData web service: Business titles containing "Supercomputer", "CSCS", "Hochleistungsrechn" and "Apertus" (German), queried on 2 November 2026; web searches for interpellations on Alps or the Swiss AI Initiative. One hit: Anfrage 25.1046 "Nutzung des Supercomputers Alps" (answered 19 Nov 2025): Alps built for CHF 100 million, now worth about CHF 400 million. No business found on the Swiss AI Initiative's funding. Federal Assembly business database (Curia Vista) via the Parliament's OData web service, 2 Nov 2026
ETH Board reports (annual reports, financial report, budget reports): Geschäftsbericht 2023, 2024 and 2025; Finanzbericht 2025; Budgetbericht 2025 and 2026; ETH Board media release of 5 Mar 2020 (2021 allocations). Annual HPCN allocations to ETH Zurich (2023 and 2024 HPCN-24 23 Mio. CHF each; 2025 HPCN-28 27 Mio. CHF), HPCN-28 budgets (2025 22,5; 2026 26,5), Alps investment of about 90 Mio. CHF incl. third-party funds, ETH Zurich's 2025 CSCS hardware investment of 15 Mio. CHF, and the Swiss AI Initiative's 20,0 Mio. CHF total with 2025 allocations of 3 + 2 Mio. CHF. No multi-year HPCN or Alps budget; the 2021 and 2022 annual reports were not found by search and are unread. ETH Board reports (annual reports, financial report, budget reports), 2 Nov 2026
CSCS annual reporting: Annual Report 2025 Finance & Resources Extract; the same URL pattern for 2024 and 2023 returned 404; CSCS 2021 interview on the Piz Daint successor. CSCS investments 2022–2025 (12.6, 35.8, 63.3, 21.7 Mio. CHF), 2025 expenditures and income by source; no Alps budget. CSCS annual reporting, 2 Nov 2026
ETH Zurich publications: Globe 4/2024. Swiss AI Initiative: CHF 20 million from the ETH Board for 2025–2028. ETH Zurich publications, 2 Nov 2026
Swiss Federal Audit Office (EFK) and SERI: Web searches for EFK audits of CSCS or HPC procurement; ERI Dispatch 2021–2024 for an HPCN amount; SERI report on the ETH Domain 2020 (link returned a 404 page). No EFK audit of CSCS or Alps found; no HPCN amount found in the material read. Swiss Federal Audit Office (EFK) and SERI, 2 Nov 2026