Bitcoin mining company Bitdeer has unveiled an innovative new chip, the “SEAL04,” designed to revolutionize the energy efficiency of Bitcoin mining. Set for release in the second quarter of 2025, this chip is projected to achieve an astounding energy efficiency of just 5 joules per terahash (J/TH), significantly lower than the industry average of 29 J/TH.
Bitdeer’s Energy-Efficient Bitcoin Mining Chip
Bitdeer’s technology roadmap showcases the SEAL04 chip, which will power the fourth-generation Sealminer machine. This new machine, expected to be mass-produced and delivered starting in the fourth quarter of 2025, will have its power consumption optimized to an impressive 5.5–6 J/TH.
“Introducing a more energy-efficient chip could mark a significant technological advancement in the cryptocurrency mining industry,” the article notes.
“This chip could offer a much more enhanced Bitcoin mining performance with minimized power consumption, leading to lower operating costs and a reduced environmental footprint for miners.”
Pioneering Low-Power Bitcoin Mining
The SEAL04 chip represents a significant step forward in the quest for more sustainable and eco-friendly Bitcoin mining. The mining industry has long grappled with the issue of high power consumption, with some regions even banning mining activities due to their environmental impact.
Bitdeer’s latest innovation aims to address these concerns by introducing a chip that can substantially reduce the power required for Bitcoin mining. This breakthrough could pave the way for a more sustainable future in the cryptocurrency industry as miners strive to minimize their carbon footprint and operating costs.
Previous Chip Developments
Bitdeer has a track record of innovative chip development. In March, the company announced the successful initial testing of the SEAL01, a 4-nanometer Bitcoin mining chip with a power efficiency of 18.1 J/TH. This earlier chip was used in the Sealminer A1 mining rig.
The SEAL04 chip represents the latest iteration in Bitdeer’s ongoing research and development efforts, demonstrating the company’s commitment to advancing the frontiers of cryptocurrency mining technology.
Tether’s Investment and Bitdeer’s Partnerships
The news of the SEAL04 chip comes on the heels of Tether’s recent subscription agreement with Bitdeer, where Tether agreed to purchase up to $150 million worth of Bitdeer’s shares in a private placement.
Tether CEO Paolo Ardoino praised Bitdeer as “one of the strongest vertically integrated operators in the Bitcoin mining industry due to its cutting-edge technologies and robust research and development efforts.”
Additionally, in May 2023, Bitdeer Technologies Group and Bhutan’s sovereign investment arm, Druk Holding and Investments (DHI), teamed up to create eco-friendly and carbon-free digital asset mining operations in the Kingdom of Bhutan.
These strategic partnerships and investments underscore Bitdeer’s growing prominence in the cryptocurrency mining landscape, as the company continues to push the boundaries of energy efficiency and sustainable mining practices.
