Firsthand Bitcoin · Data · Bitcoin miners
Energy as reported (kWh utilised). Site staff, property tax and insurance sit in CleanSpark's overheads, so the loaded rate is the comparable one. Energy reported by the company.
| Period | Energy (MWh) | Power ¢/kWh | All-in ¢/kWh | Loaded ¢/kWh |
|---|---|---|---|---|
| Oct–Dec 2025 | 1,720,377 | 5.6¢ | 5.6¢ | 7.5¢ |
| Q1 2026 | 1,555,407 | 5.3¢ | 5.3¢ | 7.7¢ |
| Q2 2026 | 1,602,779 | 5.3¢ | 5.3¢ | 7.8¢ |
| H1 2026 | 3,158,186 | 5.3¢ | 5.3¢ | 7.7¢ |
| Period | Bitcoin mined | Power $/BTC | All-in $/BTC | Loaded $/BTC | Revenue $/BTC |
|---|---|---|---|---|---|
| Oct–Dec 2025 | 1,817 | $52,600 | $52,600 | $70,500 | $99,700 |
| Q1 2026 | 1,795 | $45,500 | $45,500 | $67,000 | $76,000 |
| Q2 2026 | 1,920 | $44,400 | $44,500 | $64,700 | $71,900 |
| H1 2026 | 3,715 | $44,900 | $45,000 | $65,800 | $73,900 |
| Period | Depreciation | Impairments | Spending on machines |
|---|---|---|---|
| Oct–Dec 2025 | $106.3m | $1.4m | $18.5m |
| Q1 2026 | $115.9m | $4m | $-3.7m |
| Q2 2026 | $111m | $0m | $17.6m |
| H1 2026 | $226.9m | $4m | $13.9m |
Full analysis, with every filing linked · All public miners
This is our analysis of the company's public filings, not an audit in the accounting sense, and it is not investment advice. Mining output depends on bitcoin's price, difficulty and uptime, and isn't guaranteed.