Joon Energy

Joon is an energy infrastructure platform developing, owning, and operating flexible power generation and energy storage to build a more resilient and reliable grid. We enable the worlds largest power consumers to scale their energy footprint faster, cheaper, and more reliably.

Backed by developers, operators, and market experts who’ve shipped utility assets across North America. The team has collectively deployed >5GW of BESS, solar, & gas generation.

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Accelerated Interconnection

Our BESS creates a flexible, grid-friendly load profile that can fit within existing system headroom—often reducing or deferring upgrades and enabling phased energization.

Flexible by design: curtail/dispatch modes to avoid coincident peaks.
Phased ramp: staged MW additions that track utility constraints.
Study-ready data: models and controls aligned to utility planning needs.

Power Quality & Reliability

The BESS buffers step-changes, supports voltage, and provides lightning-fast response so your campus keeps computing through disturbances.

Voltage ride-through: maintain stable draw during sags and faults.
Smoothing & ramp control: limit MW/second changes from training jobs.
Stability support: frequency response, harmonic and flicker mitigation.

Power Cost & TCO Optimization

Lower your delivered cost of compute. Time-shift energy to off-peak hours, shave demand spikes, and earn market revenues—reducing all-in dollars per kWh and dollars per TFLOP-hour.

Peak & demand charge reduction to compress bills.
Energy arbitrage aligned to your load curve and tariffs.
Monetizable grid services, frequency/voltage support, reserves, energy arbitrage.

Future Proofed Power Supply

Built for the next generation architecture. Modular, MV-connected BESS and controls that scale with rack density, liquid cooling, and emerging 800V+ power topologies—so your site evolves with GPUs, not against them.

Modular blocks to expand from 10s to 1000s of MW.
Controls-first design to integrate on-site gen or renewables later.
Standards-aware for next-gen DC distribution and higher-density loads.

Standalone BESS.

We build, own, and operate utility-scale battery storage at strong grid nodes. Our systems deliver peak shaving, capacity firming, congestion relief, and ancillary services—improving local reliability while earning diversified revenues. We site and size assets for both today’s markets and tomorrow’s grid needs.

AI Factory Power Supply.

We deliver an on-site BESS “power layer” that lets large compute campuses connect sooner and run better. The system smooths AI load swings, rides through faults, and time-shifts grid draw to lower-stress hours—improving interconnection outcomes, power quality, and total cost of ownership.

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