Hybrid AC/DC power for large users · California

LegacyHorizon

Reliable, clean energy, available 24/7. At a lower cost.

We work in power electronics. Our hybrid AC/DC systems carry both kinds of current in one electrical system, so data centers, industry and large buildings lose less power along the way. We supply that power on a long-term agreement, at one written rate.

01Technology

How our technology works

Two currents, one system.

AC + DC

Our system enables the seamless combination of alternating current (AC) and direct current (DC) within a single electrical system.

One infrastructure

We power traditional equipment on AC and modern technology on DC, such as LED lighting, data centers and EV chargers, using one efficient infrastructure.

Day and night

Our day and night photovoltaic system captures solar energy by day and draws on storage and backup at night, for a continuous and stable supply.

02Why it costs less

Why it costs less.

We don't quote savings before we've read your bills. We do know where the money goes.

Fewer conversions

Hybrid AC/DC delivery gives DC equipment DC and AC equipment AC, so less of the power you pay for is lost as heat.

Built for your site

Generation, storage and delivery planned around how your site runs, instead of power bought at retail and resold.

One rate, long term

A written rate schedule in a long-term agreement, so your cost stops moving with utility prices.

03Day and night

Power that doesn't set.

Continuous and stable, around the clock.

By day

Solar captured in the conventional way feeds the system directly and charges storage.

By night

Storage and backup sources take over, so the supply stays continuous.

04Benefits

Key benefits

Built into every system.

EFFICIENCY

Energy efficiency

Minimize losses by reducing unnecessary AC ↔ DC conversions.

 conversions removed
SUSTAINABILITY

True sustainability

Make the most of solar energy, and keep using it after sunset through storage.

MODULES

Innovative solutions

Intelligent modules with integrated MPPT and inverter capabilities, ready for energy storage systems (ESS).

APPLICATIONS

Versatile applications

One approach across very different sites.

Data centersSmart buildingsPublic lightingEV infrastructureCritical facilities
05Who it's for

Sites that never switch off.

When power is one of your biggest costs, a steady rate matters as much as a low one.

AData centers and AI computingAlways on, growing fast, and mostly DC inside the racks.
BManufacturing and process plantsHeavy, steady loads where every dollar shows up in margin.
CLarge campusesUniversities, hospitals and logistics hubs on one bill.
DEV fleet depotsDC charging at scale, without paying for the conversion twice.
EDevelopersNew sites that need capacity committed before groundbreaking.
06Process

From your bill to your rate.

Nothing is quoted until we've seen how your site uses power.

01Your bills

Twelve months and the site address.

02Load review

When, how much, and what it costs today.

03Written proposal

Our rate and terms next to your bill.

04Delivery

Metered, with a report every month.

Our vision

We aim to become a key player in the energy transition, giving large power users cleaner, more resilient and lower-cost power. Power for the long horizon.

Contact

Contact Legacy Horizon

For proposals, partnerships, or to learn more about Legacy Horizon, reach out. If you want a rate proposal, include twelve months of power bills and we'll compare our rate against them line by line.

hello@legacyhorizonenergy.com
Riverside, California