Climate & Energy · Saturday, 15 August 2026

01 · Briefing · what happened

Britain pays households to live beside pylons, because the wires are what is missing

Climate & Energy 5 min 16 sources

The UK named the first 43 places where new power lines are going in and offered nearby homes 250 pounds a year off their bills. It spent over a billion pounds last year paying wind farms to switch off, because the network could not carry what they made.

1bn pounds

paid to switch wind off

Britain, last year, when wires were full

250 pounds

a year off the bill

for homes within 500 metres of a new pylon

550 feet

of unagreed land

blocking more than a gigawatt of finished wind

200 GW

of new demand queued

in Texas alone, mostly data centres

At a glance

Britain named 43 sites for new power lines and offered homes within 500 metres 250 pounds a year off their bills for up to 10 years.
Two-thirds of those projects are in Scotland, where the wind is and where the wires south are full.
The UK spent over a billion pounds last year paying wind farms to stop generating, because the network could not carry the power.
Europe's largest working battery, 500 megawatts, switched on in Scotland on a former coal mine, holding power until the wires clear.
In Colorado, two finished wind farms worth about 1.8 billion dollars cannot connect because 550 feet of one landowner's ground is unresolved.
Texas has requests for over 200 gigawatts of new large customers, and a forecaster says most will not have generation to match by 2030.
Britain's grid operator can now order rolling three-hour blackouts on eight hours' notice, without emergency government powers.
Kenya cannot switch its wind off at all: take-or-pay contracts force it to buy the power, then pay again to steady the grid.

Forces in play

Wires falling behind High↑

over a billion pounds paid last year to switch working wind off

Local resistance Building↑

a County Durham battery scheme refused after hundreds of objections

Demand piling on High↑

over 200 gigawatts of new customers queued in Texas since 2024

Storage arriving Easing↑

Europe's largest working battery just switched on in Scotland

Cheap generation Easing↓

Whitelee plans to double its output with 91 fewer turbines

In play UK energy ministry — offering bill discounts to communities that host new lines Xcel Energy — asking Colorado's top court to unlock 550 feet of easement Neso — Britain's grid operator, newly able to order rolling blackouts Kenya Power — contractually unable to switch its surplus wind and solar off Data centre developers — queueing for far more grid capacity than exists

How it unfolded

June a Colorado judge blocks the forced sale of 550 feet of land
Late July Britain's regulator approves rolling-blackout rules
Tue the UK names 43 pylon sites and the 250-pound discount
Wed Europe's largest battery starts up in Scotland
Next Colorado's Supreme Court decides whether to take the wind case

Where this points

Watch whether Britain's constraint bill falls next windy season or keeps climbing; if the pylon discount does not soften local objections, the wires stay the ceiling no matter how much wind gets built.

Full briefing

Pounds for pylons

Britain named the first 43 sites where new power lines and substations will be built, and put a price on living beside them. Households within 500 metres get 250 pounds a year off their electricity bill, for up to a decade [1]. About two-thirds of the projects are in Scotland, where the wind is [1].

The reason is blunt. The grid was laid out for an era when power came from coal and gas stations near cities [1]. Now the wind is in the north, the demand is in the south, and the wires between them are full. So on windy days the system pays wind farms to stop generating. Greg Jackson, who runs Octopus Energy, said Britain spent more than a billion pounds last year doing exactly that [1]. The energy minister, Michael Shanks, blamed decades of underinvestment and said the pylons are critical infrastructure that “has to be built somewhere” [1].

The batteries buying time

A battery cannot move electricity to another part of the country. It can hold it until the wires clear. Two landed in Britain this week.

Coalburn 1 began commercial operation in South Lanarkshire, on a former coal mine near Glasgow. At 500 megawatts and 1 gigawatt-hour of storage, it is now the largest working battery in Europe [3]. Its owner, the Danish fund manager CIP, has six more in build across Britain, 4.3 gigawatts in total [3].

In County Durham, the developer Zenobe applied to put another on 25 acres near Easington: about 288 battery containers feeding a nearby substation [4]. That substation reaches Torness in Scotland by a 122-mile subsea and underground cable [4]. A parish councillor objected that it would turn farmland into a “sprawling industrial zone” [4]. A similar scheme at South Hetton was refused last month after hundreds of objections [4]. Once running, the Easington site would employ two to four people [4].

Smaller storage is moving the same way. In Texas, retailers now fit home batteries for little or nothing up front and charge 19 to 29 dollars a month, then use them to relieve congested local wires [15].

A new switch marked blackout

The National Energy System Operator, which keeps Britain’s grid in balance, quietly gained a new power this week. Under grid code changes the regulator approved late last month, it can order rolling three-hour blackouts on eight hours’ notice [2]. Each affected area would lose more than a fifth of its demand [2]. It is the first time it can do that without emergency government powers [2]. Neso calls it a last resort for the most extreme and unlikely circumstances [2]. The cautionary case is Spain and Portugal last summer, where a full system collapse can take five to seven days to unwind [2]. Britain hit its hottest day of the year this week in a fifth heatwave [14].

America’s version is 550 feet long

In eastern Colorado, two wind farms are finished and cannot switch on. Xcel’s Colorado utility built 603 megawatts at Singing Grass and 450 megawatts at Cheyenne Ridge II [5]. Together that is more than a gigawatt, a thousand megawatts, or roughly one large power station’s worth, at about 1.8 billion dollars in 2024 build costs [5]. The turbines are up. The obstacle is roughly 550 feet of one landowner’s ground [5].

The two connector lines run 5.4 and 28.8 miles. The utility bought rights along almost all of it from more than 100 landowners [5]. One stretch was never agreed. In June a district judge refused to let the utility force the sale [5]. He ruled that these short connector lines do not legally count as transmission lines, and that the utility had bargained in bad faith [5]. Xcel has asked the Colorado Supreme Court to take the case; the ordinary appeal could run more than a year [5].

The same wall is now rising in front of demand, not just supply. Texas’s grid operator has fielded requests for more than 200 gigawatts of new large customers since 2024, mostly data centres [6]. The consultancy Ascend Analytics reckons over 80% of them will not have matching generation online by 2030 [6]. In solar development the binding item is rarely the panel any more: one project’s critical path came down to a single 345-kilovolt circuit breaker [7]. Utilities are signing the demand regardless. Evergy has 3 gigawatts of large customers contracted and plans more than 5 gigawatts of new generation by 2032 [16].

Who pays for the wires is now a live fight. Virginia’s regulator has ordered Dominion Energy to bill data centres directly for the substations and lines built to serve them [8]. It also cut the proposed monthly rise for a typical household from 2.90 dollars to 94 cents [8].

Where you cannot switch the wind off

Kenya Power said this week that fast-growing wind and solar are straining its grid [9]. Variable renewables now exceed 20% of national grid capacity, against a global benchmark of about 15%, and reach 34% at the daytime peak [9]. Elsewhere an operator would simply order some of it off. That is curtailment: switching off working wind or solar because the system cannot carry or store the power right then [9]. Kenya’s contracts leave no room for it. Under take-or-pay deals, which oblige the buyer to pay whether or not it uses the power, it must buy and dispatch the wind and solar anyway [9]. It then runs extra plants to steady the system when output swings, and consumers carry both costs [9].

What is shifting underneath

Europe’s wind and solar farms are on track to out-generate its gas plants for the longest stretch on record this year [12]. That is not a lucky season. Gas capacity grew from 250 to about 400 gigawatts over 25 years, while wind and solar went from under 20 gigawatts to nearly 750 [12]. In the United States, 368 utility-scale plants came online in the first half of 2026: 207 solar projects and 95 battery projects, against nine onshore wind [13].

Making the power keeps getting easier. Whitelee near Glasgow, Britain’s largest onshore wind farm, wants to swap its 215 turbines for 124 taller ones and roughly double its output [10]. In Norfolk, a German developer is marketing land for up to 40 turbines and 192 megawatts, enough for about 144,000 homes [11]. The local MP found out when the BBC called him [11].

Moving the power is the half that keeps getting harder.

02 · Lesson · why it matters

Why a grid throws away electricity it already made

Making the power was the easy half. The hard half is a wire from where it is made to where it is wanted.

How it works

Wind and sun are where the weather is, not where people are
The wires between them carry a fixed maximum
On a good day generation exceeds what the wire can take
The operator pays a working wind farm to stop
The wasted power is billed to everyone anyway
New wires need consent from every landowner along the route

The twist

The power is thrown away not because it is scarce, but because it is in the wrong place and the road is full - and that road is a permission problem, not an engineering one.

Where you've seen this

Broadband

the fibre exists but the last mile crosses land nobody will dig up

Housing

the demand and the buildable land sit in different places, joined by a planning queue

Hospitals

beds are free in one region while another turns patients away

Food aid

the grain is bought and stored while the road to the hungry is blocked

The catch

Batteries soften this but do not solve it - storage moves power through time, not across the country, so the wire is still the ceiling.

Full lesson

A turbine paid to stand still

On a windy night in Scotland, a wind farm is told to stop. Nothing is broken. The wind is blowing, the turbines work, and once the machine is built the electricity costs almost nothing to make. The operator pays the owner to switch off anyway.

The trade calls this curtailment. In plain words: the grid throws away power it made, or could have made in the next second, because there is nowhere for it to go. Britain spent over a billion pounds last year doing this.

That is a strange sentence and worth sitting with. This is not a shortage. It is the opposite. A surplus that cannot reach anybody.

The wire has a ceiling

Electricity is not stored in the network. It is made and used in the same instant, and it travels down wires that carry a fixed maximum. Push more through than a line can take and it heats, sags, and eventually fails. So there is a hard number, and above it the operator has to cut something.

That number is set by copper, steel and physics. It does not care that the power is clean, or already paid for, or that someone three hundred miles south would love to have it.

The map moved and the wires did not

Britain’s grid was laid out for coal and gas stations sitting near industrial towns. The two maps, where power was made and where it was used, roughly matched.

Wind and sun take no instruction about location. They are where the weather is. So the best wind turned out to be in Scotland and the North Sea, while the biggest demand stayed in England’s south. The network joining them was never designed to move that much power that far.

Here is the asymmetry that matters. A wind farm takes a few years to build. The wires can take over a decade, and not because the engineering is hard. Every mile crosses land that somebody owns, sees, farms or loves.

In Colorado this summer, two finished wind farms sat unable to connect. More than a gigawatt of turbines, about 1.8 billion dollars’ worth, all standing and ready. The utility had bought rights from more than a hundred landowners along thirty-odd miles of connector line. One stretch of roughly 550 feet was never agreed. That was enough.

Who pays for the gap

The money does not vanish. Someone pays the wind farm to stop, and that someone is everyone with an electricity bill. Then, because the cheap power did not arrive, a dearer plant elsewhere is asked to fill the hole, and the bill rises again.

So a household in the south pays twice for a wire that was never built. And a household in the north, living beside the turbines, gets the view without the cheap power.

That is what Britain is now trying to price. Two hundred and fifty pounds a year off the bill, for homes near a new pylon route. It is not generosity. It is a government finally putting a number on the one input it had been treating as free: a community’s willingness to host the wire.

The half nobody costed

There is a habit of measuring this whole transition in gigawatts installed. It is a satisfying number, and it is half the machine.

A grid is generation plus delivery, and the two have completely different bottlenecks. Generation is a manufacturing problem, and manufacturing gets cheaper and faster every year. Delivery is a permission problem: planning rules, land rights, courts, parish councils, one holdout in eastern Colorado. Permission does not get cheaper with scale. It gets slower, because more people have to be asked.

Batteries help and do not fix it. A battery moves power through time, not across the country. It can hold Scottish wind until midnight. It cannot carry it to Kent.

Nobody can see the whole line

Kenya’s utility said this week that its contracts leave it no room to switch anything off. It must buy and dispatch the wind and solar whatever the grid needs, then run extra plants to steady the system, and pass both costs on. Same physics, different paperwork, same bill at the end.

Everyone in this story is being reasonable from where they sit. The landowner protecting a field. The councillor defending a village. The developer building where the wind is. The judge refusing to force a sale on a technicality. Each is right in their own frame.

The sum of all that reasonableness is a gigawatt of finished turbines standing still, and a country paying to waste its own wind. No one along the route can see the whole line. Neither can the person paying the bill at the end of it, which is most of us.

03 · Lab · your turn

Get the power to the city

Rehearse the choice between building more turbines and winning the land the wire has to cross.

04 · Hope · carry this

A wire is one of the few problems where the answer is already known and simply has to be agreed. Britain has started paying for that agreement, which means somebody finally counted it.