The talk over the subsequent spherical of value controls for U.Okay. transmission firms was at all times going to be a heated one.

In July Ofgem, the U.Okay’s electrical energy and gasoline regulator, printed its draft proposals for RIIO-2 — the worth management framework for transmission networks throughout 2021-2026 — after prolonged consultations with the business. The headline determine is a cap on fairness returns of three.95 %. A separate framework for distribution networks continues to be in growth.

That three.95 % determine is down from the real-world returns on fairness throughout the three operators — Nationwide Grid, SSE and SP Power Networks — of between Eight-10 %, in response to information from Ofgem. 

Ofgem insists the three.95 % cap is sufficient to appeal to funding to modernize the nation’s grid whereas additionally defending customers. However the proposals have been met with fierce opposition from the grid and gasoline community operators themselves. They declare such a low cap on fairness returns will stall funding, put the nation’s electrification agenda in danger, and even cut back reliability throughout the community.

Ofgem’s value management framework, often called RIIO (that’s Income=Incentives+Innovation+Outputs), will enter its second five-year interval (RIIO-2) subsequent yr, overlaying each gasoline and electrical energy transmission.

The influential client rights group, Residents Recommendation, publicly known as out the operators for “raking in £7.5bn in unjustified earnings” in the course of the first RIIO interval.

Ofgem denies that politics is at play within the debate. However no matter its motivation for proposing the decrease cap, there’s a gulf between the draft plan and the businesses charged with constructing a lot of the infrastructure required to rework the nation’s vitality panorama.


Ofgem insists that grid investments can proceed below the circumstances set out.

“The proof makes clear that networks can appeal to funding at a lot decrease charges of return,” an Ofgem spokesperson instructed GTM by e-mail. “Given the uncertainties of the present financial local weather and past, our steady, predictable and clear regulatory regime makes British community firms an especially enticing proposition for traders world wide.”

“There may be robust proof that funding continues with out problem for comparable returns to our proposals within the regulated UK water sector,” the spokesperson added. 

However the grid operators disagree. Nicola Shaw, chair of Nationwide Grid’s electrical energy transmission enterprise, signed a letter saying: “The impacts of those proposals are to create pointless delay and uncertainty to the supply of initiatives supporting net-zero, perverse incentives to delay low carbon connections and avoidable regulatory burden and transaction prices.”

“These penalties manifest as a fabric depletion within the capability to keep away from energy cuts in critical climate occasions, regional impacts related to particular rejected investments, and better prices sooner or later,” Shaw added within the letter to Ofgem, stating the corporate’s place.

Nationwide Grid serves because the system operator within the U.Okay., whereas its transmission enterprise holds the monopoly in England and Wales for transmission infrastructure and interconnectors to different international locations.

Alistair Phillips-Davies, CEO of SSE, which runs the transmission community in northern Scotland, wrote in weblog monetary analyst had known as the proposals “unfinanceable.”

“It’s completely proper that Ofgem protects billpayers, however the price of delaying vital investments will trigger us to pay a a lot heavier value in years to come back,” Phillips-Davies wrote.

Ofgem’s proposal leaves the door open to reassessing the worth management if additional net-zero funding is required, for instance in areas like EV chargers. Nonetheless, some within the business concern this mannequin may decelerate progress and add additional paperwork, in comparison with giving the grid operators entry to better income for reinvestment from the outset.

Two varieties of politics at work  

RIIO-2 is just not taking place in a political vacuum. Ofgem has been criticized previously for rising vitality payments and the (very) delayed sensible meter rollout. An annual business ballot of utility CEOs has routinely seen greater than half declare that Ofgem is “not match for goal.”

The U.Okay.’s Nationwide Audit Workplace, a spending watchdog, mentioned in January that Ofgem errors had seen billpayers overcharged throughout RIIO’s first interval.

On the identical time, successive governments within the U.Okay. have focused powerful measures in opposition to the electrical energy sector as vote winners, be they suppliers or community corporations. First, competitors was opened up and the so-called Massive 6 retail suppliers have been solid because the villain. A price-cap was launched and not too long ago lowered once more. The value cap on client payments has been blamed, partly, for pushing new suppliers out of the market by limiting their returns.

One business insider mentioned the politics round Ofgem’s value controls are much less about get together politics and voter-friendly makes an attempt to chop payments and extra about “Whitehall Politics.” Boris Johnson’s authorities is trying to reduce the general public sector. These thought of to be underperforming, or over-funded, will likely be wanting over their shoulder and eager to show their relevance.

“[Ofgem] hasn’t listened to the purchasers,” the insider mentioned, including that the billpayers have demonstrated an curiosity in security, reliability and net-zero. “They’ve listened to a view that the community returns have been too excessive in RIIO-1 and simply determined to flex their muscle groups, and present that they’re a ‘powerful regulator’ by bringing in what many within the business imagine is a draconian stage of return.”

Web-zero not an Ofgem goal

Different main infrastructure proposals, together with highway constructing and the enlargement of Heathrow Airport, have seen the U.Okay.’s net-zero laws used in opposition to them. After a long-running battle, Heathrow’s third runway was blocked by the courts after environmental teams mentioned the local weather impression had not been thought of. Such an objection, on local weather grounds, to RIIO-2 could be thought of a determined, last-ditch transfer. All events would moderately discover an amicable decision.

Till then, the community firms have threatened to refer the problem to the Competitors and Markets Authority (CMA). The CMA would hear any formal attraction in opposition to the framework and might adjudicate over alleged errors in Ofgem’s methodology. 

One potential root reason behind stand-off lies in Ofgem’s remit, which doesn’t explicitly embody serving to the federal government attain its goal of net-zero emissions by 2050, mentioned Charlotte Hanson, an vitality lawyer with ClientEarth.

“On condition that Ofgem regulates the second-highest emitting sector of the U.Okay. economic system, this massively impedes the nation’s prospects for assembly its targets,” Hanson wrote in an e-mail.

“By way of its current selections, we’re seeing that Ofgem is failing to construct the framework for a decarbonized vitality system. That is precisely why we want reform of the goals that govern the regulator. With out that, how can this nation credibly be combating to satisfy its local weather targets?”

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