All Practices Hard Tech Rebuild Adaptive Use EV & Microgrid

Practice 03  ·  Adaptive Use

Los Angeles · Orange County · Inland Empire

The building already exists. The power is the project.

We convert office and commercial stock into hard-tech space — data rooms, clean rooms, and light fab — by solving the part that kills most conversions: service capacity, transformer and switchgear, cooling and water, and change-of-use approvals.

Screen a Building See conversion paths
Office → Data Room Commercial → Clean Room Warehouse → Light Fab
5–8 W/sf what a typical Class B office floor was designed to carry
50–300 W/sf what a data room, clean room, or fab floor asks that same slab to carry
12–36 mo utility lead time for a new service or transformer bank when it is discovered late
4 approval fronts running in parallel — utility, building, fire and life safety, landlord

Ranges are planning benchmarks — every building is screened on its own service, gear, and slab.

01 — The Problem

A signed lease is not a powered building.

Vacant office and retail is cheap. Hard-tech tenants are the ones who want it. But the deal that pencils on rent almost never pencils on infrastructure — because nobody priced the service upgrade before the LOI.

The architecture is the easy half. The utility path decides whether the conversion is a twelve-month project or a three-year one.

Owner

Holding a half-empty asset with a tenant willing to sign — and no idea whether the existing 1,200A service can carry a 4MW load, or what the upgrade costs.

Operator

Needs racks, tools, or a cleanroom online by a funding milestone — and finds out in month five that the utility queue, not the buildout, sets the date.

Developer

Underwrote the conversion on rent per square foot — then hit vault space, riser capacity, roof structure for cooling, and a change-of-use review nobody scheduled.

Lender

Asked to finance a conversion whose largest single line item — utility infrastructure — is the one with no drawings, no quote, and no committed date.

Utility

Receives a load letter with no load study behind it, sends it back, and the twelve-month clock everyone assumed had started has not started at all.

Screen the power first, and the conversion becomes a schedule instead of a gamble.

02 — Conversion Paths

Three ways a building changes what it does.

Each path is the same discipline in a different envelope: establish what the building can carry today, design the delta, and drive it through the utility and the AHJ in parallel.

01

Office → Data Room

Edge and enterprise compute in Class B floorplates. Service and transformer sizing, UPS and generator siting, riser and busway routing, floor loading, and heat rejection that the roof can actually hold.

N+1 · 415/240V · CRAH or liquid
02

Commercial → Clean Room

ISO-class space inside retail and commercial shells. Clean power and grounding, process cooling, make-up air and exhaust, DI water and drainage, plus the gas, chemical, and hazmat approvals that follow.

ISO 5–8 · process cooling · exhaust
03

Warehouse → Light Fab

Assembly, test, and integration space in flex and industrial stock. Three-phase distribution to tool points, compressed air and vacuum, crane and equipment power, yard service, and EV or fleet charging.

480V 3Ø · tool drops · yard service
04

Utility Upgrade & Service Capacity

Load studies, will-serve and service planning applications, transformer and vault siting, primary routing across the site, metering and CT cabinets, and the negotiation over who pays for what — run with LADWP, SCE, and SoCalGas the same way we run them in Hard Tech and Rebuild.

05

Change-of-Use Design & Approvals

Occupancy reclassification, fire and life safety, hazardous materials, structural review for equipment and roof loads, landlord and CC&R consent, and the permit sequencing that keeps utility design and building plan check from waiting on each other.

What we deliver

Feasibility & load study Existing service, gear vintage, spare capacity, connected vs. demand load, and the honest gap to target density.
Utility design & submittal Service planning package, single-lines, site and vault layout, submittal through approval, and the follow-through that keeps it moving.
Cost & schedule model Upgrade cost, utility contribution, long-lead equipment, and a date the tenant and the lender can both underwrite.
Construction & energization Trench and conduit, gear installation, inspection, meter set, cutover sequencing, and commissioning to a live floor.

03 — Who We Serve

Everyone in the deal is waiting on the same answer.

Owners & REITs

Know which of your buildings can take the load before you market them.

Portfolio screening that ranks assets by service capacity, upgrade cost, and time to energize — so leasing knows what it can credibly promise a hard-tech tenant.

Screen a portfolio →
Operators & Tenants

Sign the space that can be energized on your timeline.

Site selection support, load modeling for your equipment list, and utility coordination from LOI through commissioning — so the funding milestone and the meter set line up.

Model your load →
Developers

Underwrite the infrastructure before you underwrite the rent.

Pre-acquisition utility diligence, upgrade budgets with utility contribution modeled, and a permitting sequence that does not add a year to the pro forma.

Run diligence →
Lenders & Capital

The riskiest line item in a conversion loan is the one with no drawings.

Independent read on utility scope, cost, and schedule risk — including what happens to the collateral if the service upgrade slips two quarters.

See the feasibility layer →

04 — Building Stock

Three kinds of building. Three different fights.

Southern California · LADWP & SCE territory

Class B / C Office

Vertical · shared riser

The cheapest square footage in the market and the hardest to power. Shared risers, house panels sized for tenants who left, no vault space at grade, and a roof that was never asked to carry heat rejection. Where a data room lives or dies on the electrical room and the shaft.

Retail & Commercial

Slab-on-grade · surface parking

Big-box and strip shells convert well: room at grade for a pad transformer, generator, and chiller yard, and a clear span that a cleanroom can be built inside. The fight moves to change-of-use, parking counts, and neighbors.

Industrial & Flex

Existing 3Ø · yard access

Already has three-phase, height, and truck access — the shortest path to light fab. The work is capacity headroom, tool-point distribution, and whether the feeder serving the park has anything left to give.

05 — The Feasibility Layer

Two weeks of screening prevents two years of surprise.

Before anyone signs, we pull the existing service and gear, walk the electrical rooms and the roof, model the tenant's real demand load, and check the serving circuit — then say plainly whether the building can carry it, at what cost, and by when.

Run across a portfolio it becomes a ranking: which assets are conversion-ready today, which need a transformer, and which should never be marketed as hard-tech space at all.

Request a feasibility screen
Conversion screen · sample Q3 2026
Flex · 42k sf · 2,000A 480V Headroom for light fab A · Ready
Big-box · 88k sf · 1,600A 277/480 Pad transformer + yard B · Upgrade
Office · 11 floors · 1,200A house Riser + roof structure limit B · Upgrade
Office · 6 floors · no vault space Circuit at capacity C · Not viable
Illustrative sample — not client data

06 — Field Work

Where conversions stall, and what we change.

Office → Data Room

The deal that was priced before anyone opened the electrical room

A tenant wanted compute floors in a mid-rise with a house service sized for offices. The riser had no room for new busway and the roof could not carry the units the load required. We modeled the real demand, found the service and shaft path, and phased the buildout to the utility's delivery date instead of the lease date.

→ A scope and a date both sides could sign, instead of an LOI that would have died in month six.

Commercial → Clean Room

Clean power, process cooling, and a change-of-use nobody had scheduled

A retail shell had the clear span for ISO-class space but no path for exhaust, DI water, or the hazmat review the process triggered. We sequenced utility design, structural review, and the AHJ submittals in parallel rather than end to end.

→ Approvals ran alongside design instead of after it.

Warehouse → Light Fab

The feeder serving the park had nothing left to give

An assembly and test operation needed tool-point distribution and yard charging in a flex building whose serving circuit was already loaded. We took the capacity question to the utility early, sited a new pad and primary run, and kept the tenant's equipment schedule intact.

→ Capacity solved at the circuit, not discovered at inspection.

Owner portfolio · Screening

Ranking an office portfolio by what it can actually carry

An owner was marketing every vacant floor as convertible. We screened the assets on existing service, gear vintage, vault and riser space, and serving-circuit headroom — and separated the buildings that were genuinely conversion-ready from the ones that were not.

→ Leasing stopped promising power the buildings could not deliver.

07 — The Ask

There is more empty commercial space than there is power to put in it.

Every hard-tech tenant looking for space in Southern California is competing for the small subset of buildings that can actually be energized. We want to talk to the owners, operators, and capital deciding which buildings those are.

Office & industrial owners REITs & asset managers Data center & edge operators Advanced manufacturing Conversion developers Construction lenders
Open a conversation

08 — Contact

Tell us about the building and the load.

Send the address, the existing service if you know it, and what the tenant needs to run. We come back with whether it carries, what the upgrade looks like, and how long it takes.

Email
Phone 310-448-1006
Address 15223 La Cruz Dr, Pacific Palisades, CA 90272
Service area Los Angeles · Orange County · Inland Empire
Building · Portfolio · Tenant · Load

One building or the whole portfolio.

A screen takes days, not months, and it is the cheapest work in the entire project. You get a plain answer — carries as-is, carries with an upgrade, or does not carry — with the cost and the schedule behind it.

Screen a Building → Reviewed by a consultant, not a bot