gather.livingsys.org

The ball → synthesis → washoe county

A note to the Washoe County Board of Commissioners.

A worked domestic example of what a biochar and black soldier fly architecture looks like when the feedstock is donated capacity rather than purchased input. Written for the five seats of the Washoe County Board; usable by any watershed that reads it. The engineering is settled in Australia; the counting is on the table in Nevada.

This page is addressed directly to the five seats of the Washoe County Board of Commissioners. The reason it skips the Sustainability Office and Public Works engineering is specific, and I'll get to that in a short section near the end. First, the receipt and the streams, because that's the part that doesn't need any routing commentary to stand up.

1. The receipt out of Australia.

In 2016, Olympia Yarger founded Goterra in Canberra. The product is modular aerobic digestion, housed in shipping-container-sized units deployable at the back of a supermarket, a distribution yard, or a municipal transfer station. The larvae eat up to twice their body weight per day in food waste. What's left behind is clean protein, soil-grade frass, and separable inorganics - the glass, the metal, the plastic, legible to the recycling stream because the organic fraction is already gone.

None of the component science is novel. Black soldier flies have been understood for decades. What Goterra built is the operator layer: the equipment, the deployment doctrine, the service model, and - critically - the municipal contracting profile.

By mid-2024, the City of Sydney was underway with a residential food-waste trial served through Goterra's Alexandria facility, aiming to process up to 600 tonnes from more than 22,500 households over 12 months. By late 2024, Goterra opened its own dedicated $3.5 million processing factory at Wetherill Park, 38 kilometres west of Sydney's CBD, designed for 6,000 tonnes a year - roughly 115 tonnes a week. Woolworths, Australia's largest supermarket chain, has been running Goterra units in its waste stream since 2020 and has a dedicated installation inside that same Wetherill Park facility.

Operator
Goterra Pty Ltd · Canberra, Australia · founded 2016 by Olympia Yarger
Technology
Modular aerobic black soldier fly digestion, containerized, decentralized-deployable
Public-sector reference
City of Sydney residential food-waste trial, launched June 2024, up to 600 tonnes / 22,500+ households / 12 months
Dedicated facility scale
Wetherill Park, NSW · $3.5M build · 6,000 tonnes/year design (~115 tonnes/week)
Private-sector reference
Woolworths Group · running Goterra units since 2020 · dedicated installation at Wetherill Park

I don't have a relationship with Goterra and I'm not a reseller. This is cited as a public procurement reference the Board can confirm from an afternoon of reading. Goterra is the engine proof. What this page adds is what happens to the dry and woody fraction that doesn't belong in a BSFL tray, and what the ledger looks like when every stream in the picture arrives as donated capacity rather than purchased input.

2. The streams Washoe already carries.

Washoe County carries at least three distinct organic waste streams that match the Goterra deployment envelope. The sharpest observation about them, before any numbers, is that none of them is counted in a form that answers a procurement question, which is itself the first finding. Expand any entry for the specifics and for the question a Commissioner can ask about it.

Stream A · steady-state. Municipal residential and commercial organic waste.

The ordinary year-round putrescible fraction from households, restaurants, hotels, and the casino food-and-beverage economy. Tonnage currently rolls to landfill undifferentiated.

Question a Commissioner can ask: What was the metropolitan putrescible tonnage to landfill in the last twelve months, and what fraction of it is biogenic?

Stream B · the burn-week spike. Late-August / early-September Burning Man egress.

Each year the event packs out and the metro area absorbs what crosses the gate: dumpsters inside a sovereign tribal area's boundary, the shoulderless two-lane north out of the playa, and ultimately Washoe landfills. The spike is predictable and large. It is also uncounted as a distinct stream.

Burning Man and the BLM count the waste stream to the end of the trash fence. Downstream of that fence, the egress becomes undifferentiated and distributes itself across the municipal landfill, Pyramid Lake, the Reno and Sparks roadsides, and the broader environment. The majority of the attendees do not live in Reno or Sparks, and they are not going to check their garbage as baggage. Nobody has thought that pattern through to a conclusion with a solution attached. The predictable late-August spike is the material consequence of a boundary that nobody drew with the whole picture in view.

Question a Commissioner can ask: What tonnage did the receiving landfills take in the two weeks after burn week, year over year, measured against the twelve-month baseline?

Stream C · loading-dock rejects. Condition-reject organic goods at every receiving point.

At every restaurant, every grocery, and every distribution yard, product arrives dented, damaged, past-code, or short-coded. Operations leads make the accept-or-reject call: take the damage and discount, or reject and force the manufacturer to resend or refund. The rejected organic fraction has to go somewhere. Where it currently goes is not a food bank. Whose landfill it goes to is Washoe's. Two specific sub-cases are easier to count than the diffuse day-to-day:

  • C-1. The inland customs facility east of Sparks. Containerized imports fail inspection at a predictable rate; the organic fraction is a specific line in that reject volume.
  • C-2. The California ag-inspection station on I-80 above Donner. Westbound trucks rejected at the border get sent back down the pass with their organic cargo, and that cargo lands in Washoe.

C-1 and C-2 are the easiest two numbers to request (one informal ask each). The much larger diffuse volume - the daily dock-reject at the grocery and the restaurant across the metro - is a longer conversation and lands in Washoe landfills by the same path.

Question a Commissioner can ask: What is the annual tonnage of condition-reject organics across major Washoe receiving operations, starting with the two specific sub-cases above?

Those three are the streams with scales already attached to them somewhere, because someone pays a tipping fee at the point of disposal. The uncounted catchment around them is larger: every grocery pallet rejected at a loading dock, every restaurant and school and institutional kitchen prep bin, backyard windfall produce in the valley's fruit-tree neighbourhoods, fresh grass clippings, fruit tree detritus, and the woody fraction of yard waste (prunings, chips, dry leaves). The whole catchment routes cleanly if you sort by what each stream is made of. Wet and nitrogen-heavy streams go to the BSFL pathway. Dry and carbon-heavy streams go to the pyrolysis pathway. The streams that straddle (fresh clippings, mixed prep bins) co-mix with the BSFL feed.

The sharpest finding on this page is that the answers to what it costs the county budget and what it costs the Washoe landfill capacity are unknown, because nobody counts.

3. The one loop.

The architecture is one loop with two inputs, two conversions, and one cross-charge. The two input streams finish each other.

Input 1 · wet, nitrogen-heavy

Food waste, prep bins, grocery rejects, windfall produce, fresh grass clippings.

→ BSFL bioconversion (Goterra pattern)

Input 2 · dry, carbon-heavy

Prunings, wood chips, dry leaves, the woody fraction of yard waste.

→ Pyrolysis →

The BSFL frass charges the raw biochar. The two streams finish each other.

Three outputs leave the gate.

Output 1 · feed market

BSFL larvae.

Protein feed for poultry, aquaculture, and pet food. Short-cycle biogenic carbon, not sequestration. The avoided-emissions story (displaced fishmeal and soy, reduced fishing pressure, less land conversion) lives here.

Output 2 · Nevada's land

Charged biochar.

Raw biochar is inert carbon with huge surface area and cation-exchange capacity. BSFL frass is the nutrient and microbial charge. Combined, the output is a premium soil restoration product. Market: Nevada's own land. Post-fire rehabilitation, BLM range, mine reclamation, highway revegetation, Truckee and Carson riparian work.

Output 3 · the carbon ledger

In-state carbon drawdown.

Two different accounting buckets, both real. The biochar pathway produces the long-term lock: a ton of pyrolyzed carbon stays here for a century or more. Separately, diverting the wet fraction to BSFL avoids the methane that would otherwise come out of a landfill as the same organic matter rotted. Both ledgers are real. The money for both stays in the state.

Internal circularity at the watershed scale.

Standard carbon credit markets ship accounting from the global North to the global South. A tech company in San Francisco emits, buys a credit, and the credit is retired against a reforestation project in Kenya or a mangrove in Honduras. The ledger balances mathematically. The ground doesn't. The emitter keeps operating; the receiving community hosts the sequestration; the externalization gets re-labeled "offset."

What Washoe would offer is the opposite move. Nevada-formed and Nevada-operating organizations can invest in sequestration that happens inside the same watershed where they emit, where their employees breathe the smoke in July, where their vendors drive the roads. The money, the material, the carbon, and the responsibility all stay inside the hydrological boundary. Internal circularity at the watershed scale, not externalization dressed up as accounting. The Commissioner's version of this: this is not Silicon Valley carbon tourism. This is Nevada companies cleaning up in Nevada.

The feedstock arrives as donated capacity.

Every stream named in Section 2 is already a cost for someone, though the cost takes different shapes. The grocery pays a tipping fee at the dock. The county pays to run the landfill cell. Burning Man does not pay to export its egress; the egress leaves on the backs of attendees who do not have a plan or a destination for it, which is why that stream in particular keeps surfacing in municipal lots, culvert pullouts, and the long shoulders of the two-lane north. In every case, from a receiving operation's point of view, the organic matter arrives having already been accounted for upstream - by payment or by abandonment. That is what donated capacity means in practice.

In the architecture on this page, that same organic matter arrives as donated capacity. Not purchased feedstock, not negative-priced input: capacity. That changes what rules are available. The economic layer can be designed from scratch and run non-transactional at the outset. The jurisdiction, the operators, and the receiving land markets can issue mutual credit against capacity realized rather than only against cash flow invoiced. Will Ruddick's work on commitment pooling and community inclusion currencies, carried in the broader livingsys.org corpus, is the clearest live reference for what that layer actually looks like built. Not prescription. Proof the design space exists.

What used to be a waste stream becomes a value-add capacity: a measurable local capability the jurisdiction can issue credit against, trade within a mutual network, or route through conventional markets wherever useful. The architecture does not force a single accounting choice. It makes the choice possible, which is a position Washoe does not have today.

4. Nobody counts what crosses the fence.

Burning Man's Leave No Trace discipline is widely admired, and it should be. Inside the fence, impact is accounted for down to the lag bolt. Outside the fence, nothing is accounted for at all. The event has not been designed to externalize - that externalization is a thirty-five-year-old accident of a boundary nobody drew with the whole picture in view - but the structural effect is the same whether anyone meant it or not. What crosses the gate becomes a different jurisdiction's problem, and the problem lands in Washoe.

The structural analogue applies to the other streams. Each one has a boundary with a counting system on one side and an absence of counting on the other. The organic matter crosses, and the ledger goes blank. It is not an accusation. It is just a map of where the data stops.

The first-order public cost of that absence is budgetary opacity: no procurement officer can price what nobody weighed. The second-order cost is landfill capacity, which has a hard terminal cliff and a replacement cost measured in decades of political fights.

5. A note on routing.

I'll be plain about why this page is addressed to the Board rather than to staff. In my specific experience as a merchant in this region, and in the mirrored experience of similar operators eight hundred miles east, raising a dock-side organic-waste observation with sustainability or public works staff produces a reliable response pattern:

"That happened above my pay grade, and there's nothing I can do about it."

That answer is probably literally true. It's also the problem. The authority to initiate the countable steps below sits with the Board. So the Board gets the page. No names, no episodes - just the routing choice stated plainly.

There is a second reason, less often said. Entrenched incumbents, in waste management or in regional grocery or in whichever vendor layer currently holds the contracts, have real relationships inside county government, and strategies like the one on this page can read as a competitive threat whether that is the intent or not. Staff who serve those contracts cannot be expected to carry a conversation that works against them. The Board can.

6. There is a whole other city here.

One more structural note before the next-steps list. Washoe County has substantial operational capacity outside the City of Reno. There is a whole second incorporated city inside Washoe, and much of the county's industrial-footprint capacity sits beyond the Reno city limits. Any pilot work on the streams above can be sited, contracted, and operated without needing the City of Reno to be a decision node. That is a route-around, not a critique, and it saves everyone involved a quantity of friction that would otherwise cost months at the floor and years at the ceiling. The ceiling is not hypothetical.

7. What a Commissioner has standing to do with this.

If any of the above warrants another look, the operator-register next moves - the ones a Commissioner can initiate without binding the county to anything - look like this. Expand any one for the specifics.

Request a Public Works intake analysis of the streams named above.

Counted in tonnes, over a representative twelve-month window. This is just counting. It generates no procurement obligation. It would answer the budgetary and capacity questions that nobody can currently answer.

Issue an RFI on modular aerobic black soldier fly digestion at municipal scale.

Benchmark against Goterra's deployment profile. An RFI is a market-sounding, not a solicitation. It generates no procurement obligation. It tells the Board who is already operating in the space.

Count the burn-week spike one time, one year.

The scale-ticket data at the receiving landfills already exists. All that's needed is a Board-level ask to isolate the late-August / early-September tonnage against the twelve-month baseline. Cost: approximately one staff afternoon.

Ask the operators of the inland customs facility east of Sparks, and the California ag-inspection station, for rough annual tonnages of organic rejects.

Neither is obligated to answer formally. Both will probably answer informally if asked at the Board's level. The number itself is useful; the fact of asking is itself useful.

Convene a working session on the back-end architecture.

Not on composting (the woody fraction does not need pathogen kill, and the output market for hot-pile compost competes on price). The question worth asking: pyrolysis for biochar, frass as the charging agent, and Nevada's own land restoration markets as the output. Also worth asking: what the ledger looks like when the feedstock is donated capacity rather than purchased input. The ask is the conversation, not the capital commitment.

Those moves cost almost nothing. None of them binds the county to a next decision. Together they let the Board see whether the picture on this page holds. If after the counts the picture holds, the next step is a procurement conversation. That one is yours to run, and I have no useful opinion on it from here.

8. Who I'd reach out to to learn more.

Not a bibliography. A phone book. Five people whose work I would go first to pressure-test any part of the above. The list below is a first draft from the space I know. For another jurisdiction reading this page, the parallel list is round two, built from scratch for whoever asks.

Olympia Yarger

Goterra · Canberra, Australia

How a modular black soldier fly operation actually gets stood up at municipal scale, including the parts the public pages don't say.

Will Ruddick

Grassroots Economics · Kenya

How to design the ledger when the feedstock is donated capacity rather than purchased input. His work on commitment pooling and community inclusion currencies is the clearest live reference for the non-transactional layer this architecture would run on.

Kathleen Draper

US Biochar Initiative

The policy and methodology map for biochar at municipal scale in the United States, including which registries matter for in-state carbon drawdown credit and which don't.

Peter Donovan

Soil Carbon Coalition

Dryland soil carbon measurement. How to tell what the charged biochar is actually doing in the ground across Nevada's range, mine, and post-fire land types.

A county organics diversion program director in a dryland Western US jurisdiction

Open slot · round two

Not seated here. I would rather name the right one after a specific scope conversation than seat a wrong one. If the Board wants to talk to someone running an operating program at jurisdiction scale, the direct-line form at the bottom of this page is open.

9. Who wrote this.

I'm Shannon Dobbs. From 2004 to 2017 I ran commercial property and operated bars and nightclubs in downtown Reno, including The Beat Lounge, The 5 Star Saloon, and Rise. Fifteen years inside the Reno operational ecosystem, including a long stretch of the exact dock-side-waste conversations this page describes. I retired in January 2017. I don't really have a word for what I am now - the retired disabled guy who won't shut up about the things that could happen is probably as accurate as any.

I now work from Northglenn, Colorado, as the operator of Fellowship of Living Systems, a Colorado public-benefit corporation. My field is operator-level infrastructure for the systems that sit between a loading dock and a soil amendment. Washoe County is not my current project. This page exists because the Goterra pattern fits the Washoe streams almost absurdly well, and because the broader architecture (one loop, donated capacity, in-state circularity) is a pattern worth putting on the table for any watershed that reads it.

The deeper-receipt material - the fifteen years' worth of specific episodes a reporter would eventually find on their own if they pulled this thread - lives offline in a file governed by counsel. That is not where this page lives, and I will not be publishing it here. If anyone on the Board or at the county level finds that useful to know, the direct-line form at the bottom of this page is open and a human answers it.

Nothing on this page is contingent on a response. If it's useful, use it. If it isn't, the design is yours anyway.

10. Sources on this page.

All public, all verifiable from a half-hour's reading. The Washoe stream descriptions in Section 2 are operator-register observations and are offered for the Board to confirm by directing the counts described in Section 7.