Ohio Socrates South / 200 MW BTM gas / Williams + Meta / approved Jun 9 / build-around pattern
Ohio Power Siting Board approved on June 9 the 200 MW Socrates South Power Generation Project — Williams Companies' Will-Power OH subsidiary builds the plant, gas-pipeline-fueled with no grid interconnection, dedicated entirely to Sidecat LLC (a Meta affiliate) at New Albany — $1.6B project, in service before year-end 2026
Plain-English framing. 'Behind the meter' (BTM) means generation that sits on the customer's side of the utility meter and never injects power into the grid. It bypasses every interconnection-queue rule, every capacity-market rule, every transmission-cost allocation — because legally the customer is generating its own power, not buying retail electricity. The trade-off is air permits: a 200 MW gas plant has very large NOx, CO, and PM emissions and has to qualify for either a Title V (major source) or synthetic minor permit under the Clean Air Act.
What the Ohio Power Siting Board (OPSB) approval covers. OPSB is the state-level siting authority for power generation. Its approval establishes the location, footprint, and operational envelope but does not itself grant the air permit — that's a separate Ohio EPA process. The fact that OPSB approved on June 9 means the air permit was either already in hand or far enough along that OPSB was comfortable. The plant is two combustion-turbine + reciprocating-engine generation sites, each 200 MW (so 400 MW at full build).
Why this is the build-around-the-moratorium pattern. The Ohio site never connects to the grid, so Ohio's grid-side rules and PJM's interconnection queue (which is currently jammed) don't touch it. The data center it serves (Meta's New Albany Sidecat campus) sees its electricity as 'on-site own generation,' which doesn't trip the Ohio PUC's data-center-rate-class triggers, the PJM grid-interconnection queue, or the proposed FERC RM26-4 large-load rules. The constraint that does matter is the air permit and the 24-inch gas pipeline supply — which is why Williams' pipeline subsidiary is the developer.
DCD / Power Magazine / Power Engineering ↗
Why it matters
Air-permit / interruptible-load math is Cliff's stated near-term beachhead — and this approval is one of the cleanest live examples of how the BTM gas path is being legally constructed. Three datapoints to extract for the regulatory knowledge graph: (1) The Will-Power OH ↔ Sidecat LLC contract structure (Williams pipeline subsidiary as developer, Meta affiliate as customer) is the template for every hyperscaler-BTM deal coming through the PJM and ERCOT Title V queues — Cliff should source the OPSB filing docket for the actual contract terms. (2) The OPSB approval order is reusable as an exemplar for every Cliff client filing a similar BTM siting application; the language separating 'siting board jurisdiction' from 'air permit jurisdiction' is the kind of procedural template the LLM-ingested wiki should hold. (3) The 24-inch pipeline supply requirement is the constraint that limits this pattern's geographic spread — most ERCOT and PJM sites don't have 24-inch existing service, so the BTM-gas path is concentrated where Williams, Energy Transfer, and Enterprise have midstream backbone. The CRM should flag any Cliff prospect on a midstream-served site as a BTM-gas opportunity specifically.
ERCOTPJMFERCEPAOhioArizonaMoratoriumAir permitInterconnectionBehind-the-meterHyperscaler
Pine Island MN / Google Project Skyway / MCEA TRO May 22 / Jun 18 hearing / AUAR review challenge
Pine Island, Minnesota: Goodhue County District Judge Patrick Biren on May 22 granted a temporary restraining order halting all construction and pre-construction on Project Skyway, the 482-acre Google data-center site — June 18 hearing decides whether the TRO becomes a preliminary injunction; the underlying suit is MCEA's challenge that the AUAR environmental review was inadequate, not a moratorium
Plain-English framing. An AUAR (Alternative Urban Areawide Review) is the Minnesota equivalent of a NEPA Environmental Assessment — a structured analysis of a project's water, air, noise, and traffic impacts, required before construction. The Minnesota Center for Environmental Advocacy (MCEA) sued the city of Pine Island in October 2025 arguing the AUAR was 'too vague and inadequate' on water use, on power infrastructure, and on cumulative impacts. The May 22 TRO froze construction; the June 18 hearing decides whether the freeze becomes a months-long injunction or evaporates.
Why this is a different block-the-build pattern than the Hood County moratorium. The Hood County case (from yesterday's note) was a generalized moratorium being attacked under Dillon's Rule — a fight about whether the local government had statutory authority. This Pine Island case is a project-specific environmental-review challenge — a fight about whether the local government did the analysis well enough on the specific project. The Dillon's Rule counter-attack does not work here; the question is whether the AUAR was substantively adequate under Minnesota state environmental law. So jurisdictions in Home Rule states (which can't use the Hood County playbook) are likely to converge on the Pine Island playbook: NEPA-style review challenges that focus on water and power infrastructure analysis specifically.
What's at stake on June 18. Google revealed earlier in 2026 that it is the developer behind Project Skyway, planning an 88-acre, 250,000-sq-ft data center inside the 482-acre site. Ryan Companies is the contractor. A preliminary injunction would push Google's substantial-completion date back 6–12 months at minimum and would set the template for plaintiff lawyers across MN, WA, OR, and CA, which all have similar environmental-review regimes.
Post Bulletin / KARE 11 / Engineering News-Record / kimt.com ↗
Why it matters
The Pine Island case validates yesterday's prediction that the political pressure for moratoriums would route into 'alternative mechanisms' rather than dissipate, and it specifies the alternative mechanism most likely to dominate Home Rule states: state environmental-review challenges. Two updates needed in the regulatory knowledge graph: (1) Every moratorium-tracker entry should now carry a third dimension alongside 'jurisdiction-class' and 'authority-doctrine' — 'review-statute exposure,' populated from each state's mini-NEPA / mini-CEQA / AUAR statute. CA, WA, OR, MN, NY, and MA all have strong state-level environmental review; most of the South does not. (2) For per-site underwriting, a project in MN/WA/OR/CA needs an explicit 'AUAR-style review challenge' line item on the risk matrix, with mitigation = 'water-use modeling + cumulative-impact narrative completed before final EA.' That's a very specific document-quality test — exactly the kind of regulatory-text analysis Cliff's LLM ingestion can do that a generic AI assistant cannot. Worth scoping a 'review-challenge audit' SKU for the top 30 active sites in MN/WA/OR/CA next week.
OhioArizonaMinnesotaMoratoriumBehind-the-meterHyperscaler
OpenAI Portsmouth / 10 GW / DOE federal land / SB Energy / NVIDIA credit / state-moratorium bypass
OpenAI is in advanced negotiations to lease a 10 GW data-center campus at the DOE's former Portsmouth Gaseous Diffusion Plant in Pike County, Ohio — SB Energy (SoftBank subsidiary) is the developer with at least 9.2 GW of new on-site natural-gas generation committed, NVIDIA providing credit support, first GW targeted for H2 2026 — federal-land siting bypasses state moratorium machinery entirely
Plain-English framing. The Portsmouth Gaseous Diffusion Plant (or 'Piketon site') is a Cold War-era uranium-enrichment facility on ~1,200 acres of DOE-owned federal land in southern Ohio. It was decommissioned, and the cleanup created a large, fully-graded brownfield with existing high-voltage infrastructure and federal jurisdiction. In March 2026 the DOE announced a partnership with SoftBank and SB Energy to redevelop the site as the 'PORTS Technology Campus.'
The federal-land siting structure. Because the site is federal land leased by DOE, state-level moratoriums, county-level zoning, and Ohio Power Siting Board jurisdiction all have weaker hooks than they would on a normal greenfield. The state Air agency still issues the air permits for the 9.2 GW of gas generation (the Clean Air Act is federal but delegated to state agencies), but the siting, zoning, and grid-interconnection paths all run through federal channels rather than the same state-and-local chain that's tripping up Project Skyway in Pine Island.
Why 10 GW at one site is a structurally new category. The largest existing single-site data center campuses are 2-3 GW. Microsoft's Wisconsin campus is ~2 GW; the new Stargate complex is sub-5 GW per site; Applied Digital's largest is sub-1 GW. A 10 GW single-site Vera Rubin AI campus is roughly the demand of 5 million homes; it stresses every gas-pipeline, water-use, and federal-permit assumption built into 2025-era planning. The first GW target for H2 2026 implies an effectively unprecedented permit-and-construction velocity. NVIDIA's credit support means OpenAI's lease is being backstopped by NVIDIA's balance sheet — a chip vendor underwriting the data-center economics of its customer is the structural inversion of how 2010-2020 hyperscaler infrastructure was financed.
The Reporting Project (Ohio) / DCD / Network World / Scioto Post ↗
Why it matters
Federal-land siting is the most powerful build-around-the-moratorium structure currently available — and DOE-owned brownfield sites with existing infrastructure are a finite inventory worth mapping. There are roughly a dozen comparable DOE sites nationally (Hanford WA, Oak Ridge TN, Savannah River SC, INL ID, Y-12 TN, Pantex TX, and several smaller former Manhattan Project / DOE complex sites); plus another set of DOD-owned sites with similar properties. Cliff should ship a one-page 'federal-land DC siting candidate map' before the OpenAI-Portsmouth template gets cloned by Anthropic, xAI, and Meta in the next 90 days — DCs at DOE sites are about to be a category, not an outlier. For the wiki, every federal-land siting candidate page needs a 'federal vs state jurisdiction' decomposition that maps which permits remain state-level even on federal land (air, water-quality discharge, hazardous waste) and which become federal-only (siting, zoning, transmission interconnection if connected to a federal hydro / Bonneville-style asset).
TexasWisconsinOhioArizonaMoratoriumInterconnectionBehind-the-meterHyperscaler
Arizona / Jun 12 budget / 3-yr tax-incentive pause / $57M / third moratorium model
Arizona's $18B bipartisan budget agreement (announced June 12) folded in a 3-year moratorium on new data-center sales-tax incentives, projected to preserve ~$57M in state tax revenue over the moratorium window — the first tax-incentive-pause moratorium model, distinct from build moratoriums and review-challenge moratoriums
Plain-English framing. Arizona has used a Computer Data Center sales-tax exemption since 2013 to attract hyperscaler builds in the Phoenix metro and Pinal/Maricopa counties; the program currently exempts qualifying equipment purchases from state sales tax. Governor Hobbs (D) asked the legislature to repeal the program outright; the bipartisan budget deal compromised on a 3-year pause for NEW applicants while preserving existing certifications.
Why this is a third moratorium model. Build moratoriums (Hood County rescinded; NY S10642 pending) freeze permits. Environmental-review challenges (Pine Island MN) freeze specific projects. The Arizona model freezes the incentive that triggers the build economics in the first place — without prohibiting builds. It's substantively softer than the other two, but politically more durable because the underlying state action (declining to award a tax benefit) is unambiguously within the state's authority. There is no Dillon's Rule attack and no environmental-review challenge available.
The revenue math. $57M projected revenue preservation over 3 years implies the state was forgoing ~$19M/year in sales-tax revenue under the existing program — which at typical Arizona sales-tax effective rates of 8-9% implies the program was exempting ~$210-240M of qualifying purchases per year. That is moderate-scale (~2-3 hyperscale builds worth of equipment) and signals the program was already winding toward declining marginal political value.
Arizona Capitol Times / CALO News / BGOV ↗
Why it matters
Tax-incentive moratoriums are the model most other states with computer-data-center tax exemptions (TX, VA, WA, OH, IL, GA, MS) will reach for, because they avoid the Dillon's Rule trap and the political fight over construction permits while still constraining hyperscaler economics. For Cliff, this means every state with a CDC tax exemption needs its own incentive-status field in the regulatory knowledge graph: 'active / under review / paused / repealed / expanded.' Texas's Senate Bill 1568 (the CDC equivalent) is up for renewal in the 2027 session — given Abbott's June 10 cost-allocation directive plus this Arizona precedent, the TX exemption is now meaningfully at risk. Mapping CDC-exemption status across all 13 states with active programs is a one-day research task that materially improves Cliff's underwriting accuracy for every site-financing question — worth scoping next week.
TexasOhioArizonaMoratoriumTax incentiveBehind-the-meterHyperscaler