Energy, Infrastructure & Climate Resilience
The grid, the build-out, and the climate-resilient firm.
Latest: Pennsylvania's curtail-first rule for data centres rests on a PJM tariff that FERC has rejected. FERC found the tariff would dictate which retail customers are curtailed, so the order of cuts now...
Pennsylvania Wrote a Data-Centres-First Curtailment Order on a PJM Tariff That FERC Then Rejected
Pennsylvania's curtail-first rule for data centres rests on a PJM tariff that FERC has rejected. FERC found the tariff would dictate which retail customers are curtailed, so the order of cuts now...
Posture: PrepareTexas freezes data-centre permits; FERC holds PJM's backstop for five months
Edition 6. Texas turned its data-centre audit into a freeze on state permits and opened an Attorney General inquiry across 18 counties, so data-centre load verification stays the lead mover.
PJM Has Written Data-Centre Backup Generators into Its Emergency Procedures, but Only DOE Orders Free Them to Run
PJM can call data-centre backup generators only under DOE emergency orders that suspend the permit limits binding them.
Posture: PrepareUS Grid Equipment Is Being Licensed, Not Banned, and DOE's Vendor List Decides Who Supplies It
US grid equipment is being licensed rather than banned, and the DOE vendor list will decide who supplies it. The order grants licensing, mitigation, prequalification and installed-equipment powers...
Posture: PrepareNew York Pays for Grid Batteries Only After Local Approval, and Its Towns Keep Extending Moratoria
New York pays for contracted grid batteries only after every local approval, and some towns keep extending moratoria.
Posture: PrepareEurope's 2028 Switchgear Gas Ban Would Leave Grid Operators One EU-Based Supplier
Three EU states have asked to pause a 2028 F-gas ban that, on the Council's own account, would bar a fluoronitrile switchgear route.
Posture: PrepareRegulators audit data-centre load; a court curbs emergency orders
Edition 5. Regulators started testing data-centre demand before paying for it: Texas halted new state permits for data centres pending its power and water audit of a queue in which about 90% of new...
Europe Funds a Subsea Repair Fleet Its Power Cables Cannot Call On
Europe's funded subsea cable repair capability is scoped to telecommunications, and power cables sit outside it.
Posture: PrepareThe Fight Over Who Pays for Power Shortages Will Be Settled in Regulatory Filings
Over this cycle, the scarcity everyone had been describing acquired two things it lacked in July: a price, and a contest over who pays it.
Paying More Did Not Bring More Power
This cycle the electricity system reached the top of its price signal and got almost nothing back. PJM, which runs the grid for 13 US states and Washington DC, cleared its 2028/2029 auction at the...
France Kept Its Reactors Running in the Heatwave by Moving the River Limit
France kept the reactors RTE needed running in the June heatwave by moving the river-discharge limit. The ASNR's 10 July Bugey waiver, pre-cleared by a dossier EDF now files every June, makes the...
Posture: PrepareReserved, Not Ordered: The Turbine Pipeline Carries 89 GW of Options, Not Orders
Access to US generating capacity through 2031 is being allocated by cash deposits at the turbine makers. Of the 246.6 GW four manufacturers disclosed in July and August, 89 GW is a slot reservation...
Posture: PrepareUtility Wildfire Liability Now Turns on a Regulator-Approved Document
Across the US West, utility wildfire liability has been re-keyed from negligence to compliance with a regulator-approved mitigation plan.
Posture: PrepareScarcity gets a $555 cap; heat takes a fifth of France's reactors
Edition 4. The capacity shortfall acquired a price, a timetable and a contested payer: PJM filed a one-time Reliability Backstop Procurement at FERC at up to $555/MW-day, Pennsylvania ordered...
Megawatts Without Availability: Retirement Deferrals Are Padding Reserve Margins the Grid Cannot Draw On
US retirement deferrals are padding reserve margins with capacity the grid cannot reliably call on. Conventional forced outage rates hit 9.2% in 2025 and the units held open by federal order are...
Posture: PrepareBack on the Balance Sheet: How Utilities Re-Enter Generation Without Changing the Law
US utilities are re-entering generation ownership through legal workarounds rather than repeal of restructuring laws.
Posture: PrepareThe Queue Was Never the Demand: Collateral Now Decides Which Data Centres Count
US utilities and regulators are deflating data-centre load pipelines with collateral tests. Disclosed demand falls by a third or more wherever deposits, transmission security agreements or state...
Posture: DecideThe Regulated Load: Data Centres Are About to Be Treated Like Power Plants
US reliability regulation is crossing the meter: the largest data-centre loads are being pulled inside the grid's mandatory rulebook.
Posture: PreparePriced for Proof: Adaptation Evidence Becomes the Insurability Test for Infrastructure
Evidence of physical adaptation is turning into a precondition of infrastructure finance, not just of cheaper cover.
Posture: PrepareScarcity clears at the cap while the demand behind it faces audit
Edition 3. The delivery squeeze is now priced: PJM's 2028/29 capacity auction cleared at the FERC-approved $325/MW-day cap with committed supply 6,831 MW short of the reliability requirement, and GE...
Retirement by Federal Order: The Quiet Federalisation of US Resource Adequacy
A 90-day US emergency power has become the instrument that decides which power plants retire. Every DOE 202(c) order issued since May 2025 has been renewed, 22 orders cover 12 generating units...
Posture: PrepareGrids Will Ration Power to Large Users, Starting With Data Centres
Over the cycle the binding constraint changed twice, then changed character: the May question was whether the transmission queue would gate the AI buildout; the answer came as the constraint walked...
The Summer the Grid Said No
The May cycle framed integrated capital planning against four constraints: grid, water, insurance and capital. Eight weeks on, the constraints did not release, they changed venue.
The Value-Deflation Cliff: How Solar's Own Success Repriced the Merchant Renewables Model
Beneath the consensus that solar is the cheapest power and its build-out unstoppable, solar's own success is collapsing its capture price: EU-27 day-ahead negative-price hours more than doubled year...
Posture: PrepareThe Designation Letter: Europe's Critical-Entity Rules Land Unevenly from 17 July
Beneath the consensus that European infrastructure resilience is a voluntary capex question, the CER Directive's 17 July 2026 designation deadline turns physical and climate resilience into a...
Posture: PrepareThe Water Ceiling: Why Power-Plant Water, Not Cooling, Will Gate the AI Data-Centre Buildout
Beneath the consensus that power and the grid are the binding constraint on the AI data-centre buildout, the binding limit is water - especially the indirect water consumed at thermoelectric power...
Posture: PrepareDelivery overtakes generation as the binding limit; catastrophe momentum cools
Edition 2. The cycle's dominant movement: delivery, not generation, is now the binding limit. GE Vernova's gas-turbine backlog hit 100 GW with slots booked toward 2030, grid investment still trails...
The End of Stationarity: How Climate-Adjusted Design Codes Are Repricing the Built Environment
Beneath the climate-adaptation spending debate, the engineering design baseline itself is being rewritten: regulators (NOAA Atlas 15, the UK Environment Agency) are abandoning the assumption of...
Posture: PrepareThe Curtailable Connection: How Flexibility Became the Price of Grid Access for AI Data Centres
US and British regulators and grid operators are re-pricing grid access around demand flexibility, turning data centres into dispatchable resources.
Posture: PrepareWhen Inertia Stops Being Free: Grids Pivot From Building Power to Buying Stability
The binding grid reliability constraint is shifting from adequacy to system strength and dynamic stability. Inertia, fault current, reactive power and oscillation damping that retiring synchronous...
Posture: PrepareThe Factory, Not the Queue: Grid-Hardware Manufacturing Is the Binding Constraint on the Energy Build-Out
The binding constraint on the energy build-out has migrated downstream from permitting queues to grid-hardware manufacturing.
Posture: PreparePower demand outpaces grid; US policy retreats; insured losses harden
Inaugural cycle. Clean build-out is accelerating with renewables, batteries crossing the 100 GW annual-additions mark and the first US advanced-nuclear construction permit in roughly a decade...
Adequate, and Still Exposed: How Correlated Climate Stress Is Redefining Grid Reliability
Climate change is correlating stresses on generation, transmission and demand so that a grid can hold an adequate reserve margin and still fail.
Posture: PreparePowering AI in a Climate-Stressed World
The energy transition has acquired three new constraints in the past six months, and they are not arriving on the same clock.
Load Follows Generation
New electric load is increasingly choosing to sit next to existing or new generation, a structural inversion of the grid-strain story.
Flash Drought: Speed Not Scarcity
Beneath the drought-and-wildfire narrative, flash drought: severe drought intensifying within weeks rather than seasons: is emerging as a distinct systemic-risk category whose tempo outpaces...
Hydrogen on Hold: How Aviation's Three-Pathway Decarbonisation Is Quietly Collapsing to One
The hydrogen-electric pathway to aviation decarbonisation is being materially deprioritised, collapsing the assumed three-pathway story to SAF and eVTOL.
The Megacity Subsidence Inflection
Megacity subsidence is outrunning sea-level rise as the binding coastal-risk variable, with two 2026 Nature studies showing cities sinking 5-10x faster than oceans are rising.
The Last Winter Road
Three Northwest Territories diamond mines are in simultaneous financial distress, the 2026 Tibbitt-to-Contwoyto winter road carried half its historic loads, the 2027 season is openly in question...
The Grid Bypass
As transformer and grid-equipment shortages harden, the largest electricity loads are defecting to behind-the-meter generation, fragmenting the power system into a fast private tier and a slow...