Bitcoin mining on energy 20% cleaner than the network
Where in the world we mine
Our miners run across multiple sites on three continents. Here's where Sazmining operates today.
- Paraguay
- Texas, USA
- South Dakota, USA
- Norway
It's all about sustainability
Sazmining partners exclusively with best-in-class data centers running on energy cleaner than the Bitcoin network. Together, we maximize capacity and connect facilities to our global network of Bitcoin miners.
From Midwest beginnings to global frontiers
We opened our first data center in Wisconsin in January 2023, reaching full capacity in less than three months.
In September 2023, we expanded to Paraguay, quickly scaling from 6 MW to 9 MW to meet rising demand.
By January 2025, we launched our most advanced site in Norway — powered by 99% carbon-free energy and pioneering heat-reuse technology for a more sustainable future.
In February 2026, we opened our second U.S. data center in South Dakota, carrying forward the pioneering spirit that Wisconsin started, and signaling where we're headed next.
Texas, USA
Mine for $0.059/kWh on 78% carbon-free power via a co-located wind farm. 95% annual rig performance guarantee. Hashing in 14 days.
South Dakota
Opened February 2026, our second U.S. data center continues the carbon-free domestic mining tradition started in Wisconsin. Air-cooled infrastructure with no contracted capacity ceiling, built to scale with demand. Currently full.
Norway
Opened January 2025. A 2.5 MW Heat Reuse Facility on 99% carbon-free energy. Currently full.
Paraguay
A 6 MW data center we've expanded to 9 MW to meet demand. Mine for $0.056/kWh on 100% hydropower. 90% annual rig performance guarantee.
Wisconsin
Opened January 2023. A 1.2 MW hydropowered facility, now retired.
Service Agreements
The current service agreement for each live data center: Paraguay (Air), Texas.
Become a Data Center Partner
Have a data center you're looking to fill? We're always on the hunt for our next great site—and if you're aligned with our mission, we'd love to chat.
If your facility checks these boxes:
✅ 5+ megawatts of available capacity
✅ At least 68% carbon-free energy sourcing
✅ Consistent uptime above 90%
✅ Power costs no greater than $50/MWh
✅ Prior experience supporting Bitcoin mining
Let's connect!
We're ready to bring machines, capital, and miners your way.
Please fill out the form below, and we'll be in touch.
