Bitdeer (BTDR) reported in its September production update that it mined 452 BTC in September 2025, a 20.5% increase month-over-month from August’s 375 BTC. Average daily production was 15.1 BTC, up from 12.1 BTC in August.
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Bitdeer increased its self-mining hashrate to 35.0 EH/s in September and is on track to reach 40 EH/s by the end of October. Total hashrate under management reached 49.2 EH/s, with hosting at 14.2 EH/s.
In its mining rig manufacturing and R&D segment, Bitdeer reported 34.2 EH/s of SEALMINER A2 rigs manufactured and 2.8 EH/s in final assembly. Of the manufactured units, 6.1 EH/s were shipped to external customers and 22.6 EH/s were deployed for self-mining, with 5.5 EH/s in transit to company sites.
The company launched the SEALMINER A3 series, began mass production with initial deliveries slated for October, and completed the first tape-out of its SEAL04 chip, with initial chip-level tests showing sub-10 J/TH efficiency.
As of September 30, Bittdeer held 2,029 BTC. Infrastructure updates included completion of energization at Tydal, Norway (175 MW) and Jigmeling, Bhutan (500 MW), confirmation that 570 MW at Clarington, Ohio will be available by end of Q3 2026, the launch of a 300 MW grid-interconnected site at Niles, Ohio, and a global power pipeline that increased to 3 GW (total available electrical capacity of 2,992 MW).
Read More: JonesResearch sees 60% upside in Bitdeer shares, cites overlooked AI value and Sealminer sales
At time of publication, BTDR is up 15% during pre-market hours.
