What the Sierra Club wants from the Texas grid

Core position. Cyrus Reed frames Sierra Club's Texas approach as pro-market, not anti-development: defend the competitive, energy-only ERCOT structure that has produced more wind and solar than mandate states achieve, while pushing for guardrails on the two flashpoints of the moment — transmission siting and data centers. "We're not an organization that's been calling for bans and moratoriums," he says; the ask is reasonable regulation.

The mechanism. Reed's causal story: Texas's private-property regime plus a lowest-cost-dispatch market let landowners lease for wind, solar and now storage without a renewable mandate, producing (his figures) about 25% of H1 electricity from wind and 15% from solar, near 20 GW of storage installed, and stated targets he cites as "40,000 gigawatts" of wind and of solar in coming years (as stated on the call). Because ERCOT risk sits with shareholders rather than ratepayers, developers who misjudge a project eat the loss — unlike vertically-integrated regions such as SPP, which he says explains why ERCOT has out-built it despite no mandate. He also credits TCEQ's TERP program (diesel/engine grants funded by fees) for air-quality wins achieved by working with industry rather than against it.

What's now stressing that model. Load growth (Permian/Delaware electrification, 765kV lines) collided with the data-center/AI buildout, and roughly 400 GW of large-load interconnection requests are now in ERCOT's queue, prompting the batch-zero large-load study process. Reed supports that study as a needed vetting step. But two days before this recording, Senate Business and Commerce held a hearing with 207 public commenters — rare for an interim hearing — and Chairman Schorstner then released a letter calling on the PUC to deny the pending 765kV CCN applications and reform the CCN process next session. Reed reads this as election-year responsiveness to rural, traditionally Republican constituents angry about routing and potential rate increases, not opposition to 765kV lines themselves (Sierra Club actually favors 765kV over 345kV — less land degradation, more efficiency per line). He flags the process risk directly: batch-zero's plan is due to the regional transmission group by end-2027, with a five-to-six-year build cycle pushing in-service dates to 2030-31 — the same window the delayed 765kV lines were targeting. "That could mess that up," he says, adding he expects data-center developers are nervous. He also notes the PUC could remand rather than reject the CCNs, citing due-process problems in the current cases: inadequate ground-truthing of routes (aerial/drone mapping missing residences, schools, aquifer terrain), a 180-day statutory review clock (from HB 5066-era legislation) too short for lines this complex, and intervenors procedurally knocked out of the docket for filing paperwork a week late.

Data centers — the mitigation ask. Reed's members are less bothered by data centers per se than by opacity: NDAs concealing water/power sourcing, and a fear (echoed in AI-jobs anxiety at town halls) that the infrastructure serves technology that could displace workers. His preferred fix, and one of his two must-pass 2027 priorities, is a mitigation fee or mandatory community-benefit agreement — either negotiated locally or a state-collected fee — tied to a hyperscaler's water and energy footprint, on top of interconnection standards. His bigger structural worry: proposals in the current hearings to require large loads to bring their own gas generation. If that generation isn't grid-interconnected, he argues it runs harder and pollutes more locally, and some data centers are already stacking small engines/diesel backup under "minor permit" classifications that, aggregated, should trigger major-permit control requirements — Sierra Club is in litigation on this. His preferred alternative: data centers fund efficiency programs or bring generation that feeds the grid rather than sits behind the meter. Testifying to senators favoring baseload mandates, he told them directly he does not think the answer is "more baseload power, big gas plants" but flexible generation and flexible demand.

Second priority — DER scale-up. Reed's other must-pass plank is enlarging Texas's currently small aggregated distributed-energy-resource market, which he argues reduces transmission need, cleans the grid, and lowers consumer costs simultaneously. Related asks in the four-bucket 2027 platform (clean/affordable energy; clean air-water-communities; land conservation; water/climate resiliency) include giving counties more authority over building codes and land-use setbacks (e.g., keeping development out of floodplains) without reinstating outright local bans — he's explicit that the post-Denton-fracking-ban legal landscape (HB 40 and its extensions) requires "some sort of happy medium," not a return to local moratorium power.

Coalitions as evidence of bipartisan traction. Reed cites working with TEXOGA, the Texas Chemistry Council and Texas Association of Manufacturers against a proposed capacity-market payment (PCM) during the PUC sunset bill — allies not because industry opposes gas, but because all parties opposed added ratepayer cost. A separate coalition with homebuilders and the Chemistry Council passed a bill directing SECO to review (not yet adopt) updated building-energy codes, which have been unchanged for roughly a decade; rulemaking is still pending.