SCP-1718
Euclid
~
medium confidence
SCP-1718
Expected annual
$27.5M
One-time setup
$503.2M
Annual recurring
$24.2M
Personnel
50
One-time capital and remediation costs are dominated by large infrastructure, cryogenics, and contingency reserves (~$0.5B one-time). Recurring annual costs (staff, power/cryogenics, maintenance, research, security and insurance) are roughly $24M/yr, driven by power/plant O&M and specialized staffing.
One-Time Capital Costs
Total: $503.2M
Annual Recurring Costs
Total: $24.2M/yr
Cost Scenarios
📊
Baseline
(baseline)
$24.2M/yr
Normal year with no major incidents; routine operations, maintenance, research and security.
steady operations
routine maintenance
normal fuel/pricing volatility
🚨
Minor Incident
$27.2M/yr
Localized failure or small quench requiring emergency response, component replacement and short downtime.
equipment failure
small quench
localized contamination
🚨
Major Breach
$74.2M/yr
Significant containment/energy event causing major equipment loss, extended downtime, remediation and large repair contracts.
major quench
large energetic release
DU contamination requiring remediation
🚨
Catastrophic Breach
$524.2M/yr
Catastrophic failure with site evacuation, long-term cleanup, potential off-site damages and forced decommissioning.
unbounded anomalous energy escalation
failure of energy-dissipation systems
multi-kiloton/megaton equivalent release
🚨
Research Scale Up
$74.2M/yr
Anomalous power draw escalates persistently, forcing accelerated capital upgrades (power, cooling, redundancy) within the year.
sustained rising power draw
need for major plant/cooling upgrades
Personnel
50 total
| Role | Count | Notes |
|---|---|---|
| Research Scientist | 8 | [#17] Senior and mid-level scientists conducting modeling and experiments. |
| Cryogenic Engineer | 6 | [#17, #4] Engineers for helium systems and low-temperature plant operations. |
| Magnet Engineer | 4 | [#7] Specialists for superconducting coils, quench protection and power electronics. |
| Systems Engineer | 4 | [#17] Systems integration, controls, and redundancy management. |
| Control Room Operator | 6 | [#15, #17] 24/7 operators for monitoring, control and emergency responses. |
| Technician | 15 | [#16, #9, #22] Technicians for mechanical, vacuum, cryo and routine maintenance. |
| Administrative Staff | 2 | [#25] Administrative and liaison support. |
| Site Director / Executive Staff | 1 | [#17] Executive oversight and liaison with Foundation command. |
| Medical Officer | 1 | [#19, #24] On-site medical/trauma capability and surveillance. |
| Engineer / Maintenance | 3 | [#10, #12] Civil, structural and plant maintenance engineers. |
Confidence Notes
Cost ranges in analyst notes are wide and several items (blast hardening, contingency, escalation) are highly uncertain. Physical/infrastructural items are reasonably estimable, but anomalous escalation and catastrophic outcomes introduce large uncertainty.