ARQVOLTGrid 50.01 HzDiscuss a Project
Person walking through a data center aisle

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Project

03

Data center power

Demonstration project

Mesa Ridge Data Campus

Campus power with on-site storage that bridges outages and trims peak demand charges.

Arizona, United States

Commissioned

2026

60 MW

Critical load

2N

Redundancy

60 MW / 240 MWh

Storage

Dual 230 kV feeds

Utility

Sector

Data center

Technology

BESS + N+1 UPS

Capacity

60 MW critical

Client

Demo hyperscale operator

Delivery

20 months

(01) Challenge

What stood in the way

A new campus in a constrained grid region needed 60 MW of critical load with tight uptime targets and high demand charges.

(02) Solution

What we built

A 2N utility interconnection with a 4-hour battery that rides through outages and cuts summer peaks, integrated with UPS and standby generation in one control scheme.

Long data center aisle with overhead cable trays
Grid-scale battery storage site beside a substation at dusk
Close-up of a battery enclosure with cabling at its base

(03) Outcomes

What the system

delivers.

Illustrative demonstration figures.

−18%

Peak demand charges

< 10 ms

Transfer to storage

Phased

Four-hall energisation

(04) System details

Under

the hood.

Key specifications of the delivered system. Illustrative values.

Critical load

60 MW

Redundancy

2N

Storage

60 MW / 240 MWh

Utility

Dual 230 kV feeds

Let’s build infrastructure

for what’s next.

Tell us about your site, your load or your grid connection. An engineer — not a sales team — will reply within two working days.

Let’s build infrastructure

for what’s next.

Tell us about your site, your load or your grid connection. An engineer — not a sales team — will reply within two working days.

Let’s build infrastructure

for what’s next.

Tell us about your site, your load or your grid connection. An engineer — not a sales team — will reply within two working days.

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