Backed by
Combinator
↳
Voxel Energy builds data centers in months, not years.
What We Do
Fastest
Time-To-Power
On-site generation + energy storage and prefabricated systems enable rapid deployment startup - cutting design, permitting, and construction time.
Exceptional Reliability
Inherent redundancy provides robust performance and power handling for cutting edge compute.
Closed Loop
Eliminate dependence on electrical utilities and water resources.
Power is the new bottleneck.
Can you afford to wait for the grid?
Interconnection Wait Times
Current Reality: Grid Interconnection Delays
How We Work
We're setting a new standard for data center architecture.
[01]
Site Selection:
Voxel identifies land and designs the power delivery systems needed to accomplish each customer's unique objectives.
[02]
Assembly:
Modular prefabricated components and systems are prepared in parallel with permitting and site work.
[03]
Delivery:
Our vertically integrated power systems are ready for startup and commissioning immediately - no utility delays.
Who we are
Casey Spencer
CEO
Casey is an award winning engineer, and was previously Project Manager of Tesla’s Autopilot team, where he oversaw distribution of prototype hardware. Casey played a key role in Tesla’s “production hell” in 2018, leading teams that built ad-hoc assembly lines, then worked on those lines himself, building Model 3’s.
Max Pfeiffer
CTO
Max is an engineer and entrepreneur who founded Maxwell Vehicles after developing Semi Truck Prototypes at Tesla in 2017. Maxwell pioneered a circular economy supply chain for electric vans, achieving profitability without venture funding or subsidies. This success earned him a spot on Forbes’ 30-Under-30 list for 2025.
Evan Schmidt
COO
Evan is a business leader with over a decade of experience in architecture and commercial construction management, including work on data centers. His hands-on engineering and fabrication expertise allow him to integrate innovation with the practical demands of technical construction.
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