Controllers are purely in bootloader mode," Gabriel said, leaning back. "Takes about twelve minutes to write the new instruction set and re-verify checksums. Nothing moves until that bar hits a hundred."
At exactly 2:02 PM, before the progress bar had even crept past four percent, the silence was shattered.
Thomas’s smartphone buzzed violently against the galvanized steel workbench, skittering an inch across the surface. The screen flashed: Karen Whitmore.
Gabriel raised an eyebrow. Thomas tapped the speaker icon.
"Thomas!" Karen’s voice exploded through the tiny speaker, pitched high and breathless with frantic rage. "What on earth did you just do? Turn it back on! Turn it back on right this second!"
Thomas held his voice to a level, dry monotone. "Good afternoon, Karen. I'm in the middle of manufacturer maintenance."
"Stop whatever ridiculous game you are playing!" she shrieked, background sirens or a distant car horn faint in the receiver. "The front security gates are frozen shut, the clubhouse pool filtration just died, and seven houses down the west loop have lost all power!"
Thomas laid the phone on the galvanized workbench between two wire strippers and pressed speaker.
Karen’s voice echoed through the metal rafters, shrill and clipped. "Thomas? Turn whatever switch you touched back on. Immediately. The security gate is stuck half-open, the clubhouse alarms are chiming, and Mrs. Armenta’s medical cooler has no power."
Thomas removed his safety glasses, wiping the lenses against his denim shirt. "Karen, Sunridge Energy is performing routine firmware updates on my private equipment. The array is disconnected. If the subdivision lost power, notify the utility."
"Don't play dumb with me!" Her voice distorted against the speaker. "The moment your workshop went quiet, the entire west loop dropped dead!"
Beside the battery enclosure, Gabriel Ortega stopped typing. His thumbnail, which had been tracing the rim of his plastic clipboard, froze. He looked up at Thomas, eyes narrowing.
West loop.
A homeowner complained about the cul-de-sac. A board president complained about the lower drive. "West loop" was utility feeder nomenclature—an engineering term from distribution schematics. A private, behind-the-meter residential inverter had no reason to interact with an external loop.
"Karen," Thomas said evenly. "Why would my private panels affect a neighborhood feeder loop?"
A sharp intake of breath hissed over the line. For three beats, the only sound was the laptop’s cooling fan.
"Just restore it," Karen said, her tone suddenly stiff, struggling to recover its bureaucratic polish. "We will review the arrangement at the next board meeting. But you cannot disrupt community baseline stability without forty-eight hours of written notice."
"Goodbye, Karen," Thomas said, tapping the red button.
The workshop lapsed into silence, save for the high desert wind buffeting the corrugated siding.
Gabriel said nothing. He spun his ruggedized laptop around, fingers clacking across the keyboard as he bypassed the standard interface and pulled up the firmware’s low-level diagnostic logs.
A long column of amber code populated the screen.
Gabriel dragged a cursor over an active background routine and pointed a blunt finger at the monitor.
"Auxiliary transfer relay," the technician whispered, his voice completely flat. "Configured eighteen months ago with an unlisted sub-address. Every time county voltage sagged, your inverters picked up external critical loads. Thomas... somebody wired your barn into the street."
The walk down the southern ridge took five minutes through coarse grama grass and sun-baked caliche. Gabriel carried a digital multimeter and an inductive clamp, his plastic clipboard tucked under one arm. Thomas led him toward the boundary where his acreage met the manicured perimeter of Cedar Hollow, stopping beside a weather-bleached cedar fence post.
Half-buried in the scrub sat an eight-inch cast-iron junction box, rusted red-brown and anchored to a concrete footing poured in the late 1970s. It was marked on county plats as an abandoned agricultural feed—an artifact of the Haines cattle operation. But the locking tabs were newly greased, and fresh dirt clung to the mounting bolts.
A county utility truck ground up the easement road, tires throwing dry gravel before braking beside the fence. Walter Reynolds stepped down from the cab. A seasoned county senior electrical inspector, he carried an insulated multimeter lead tucked behind his right ear like a carpenter’s pencil. He didn't offer a handshake. He looked at Gabriel's Sunridge Energy shirt, glanced at Thomas's denim work shirt, and squinted down at the iron enclosure.
"Dispatch said you had an unpermitted secondary backfeed threatening line workers," Reynolds said, his voice like gravel in a cement mixer. "I don’t care about neighbor drama. Show me the copper."
"Auxiliary breaker fed through legacy ranch conduit," Thomas said evenly. He took off his safety glasses and wiped the lenses against his denim shirt before replacing them. "Not on my installation permits. It drops down the hill directly into the association's service cabinet."
Before Reynolds could kneel, an electric utility cart hummed down the perimeter path from the subdivision's western entrance. Mark Benson sat behind the wheel, his knuckles pale on the plastic steering ring. He stepped out slowly, repeatedly wiping his grease-free palms down the thighs of his trousers. His eyes flickered nervously from Reynolds’s county badge to the heavy cast-iron box.
"Afternoon, Walter," Mark muttered, trailing off. "Karen said... well, the board thought—"