Chart of the week | Charging in: New BM entrants and Wider Access

While National Grid ESO has been granted a derogation until 30 June 2020 to implement project TERRE; Wider Access, its project to increase accessibility to the Balancing Mechanism (BM), is still scheduled to go-live on 11 December 2019.

In this Chart of the Week we analyse recent activity of aggregated units and batteries in the BM and take a view on what new entry might mean.

To keep reading, please log in to your account

Related thinking

Energy storage and flexibility

A look at AEMO pre-dispatch forecasts over the last year

The Energy Security Board (ESB), under the direction of the National Cabinet, is currently working on a number of changes that will impact how generators connect to and operate within the National Electricity Market (NEM). The Congestion Relief Market (CRM) model is one such change to how the NEM currently...

Energy storage and flexibility

Navigating the Changing Landscape of Balancing Services Pricing Developments

From an energy market perspective, 2022 was an especially interesting year as geopolitical events pushed Europe’s energy sector out of the status-quo and into uncertain and uncharted territory. While most of the attention remained focused on developments within the wholesale sphere, interesting developments arose within the balancing services space too....

Energy storage and flexibility

Out with the old, in with the new: T-4 Capacity Market clears at record price

On 21 February, the T-4 Capacity Market auction for Delivery Year 2026-27 cleared at a record high price of £63.00/kW/year, procuring 43,000.955MW of capacity. In this week’s 'Chart of the week', we explore the key takeaways from the auction.

Commercial and market outlook

“There’s a hole in the bucket, dear Liza”: but maybe not as big as we think?…

There has been talk for years about the potential introduction into the National Electricity Market of a “capacity market”, with significant pushback from the industry over the potential for a capacity market to prolong the life of coal and gas and slow decarbonisation of the grid. On Friday last week...

Power and gas networks

Sharing is Caring: UK Gas and Power Exports Volumes Versus 2021

It is perhaps unsurprising to highlight that global energy markets have been exposed to significant volatility in recent years. Whether this be through the emergence of a global pandemic, dampening demand and drastically altering consumption behaviour thereafter, to the Russian invasion of Ukraine which resulted in significant changes to historic...

Home supply and services

A bumpy ride: Why rising wholesale prices are impacting NTS charges

Due to the current energy crisis, consumer energy bills have been exposed to substantial increases over the past year. The recent rise in wholesale prices has had knock-on effects in many non-commodity costs within consumer bills, some of which will be baked into charges for several years to come In...

Energy storage and flexibility

Record renewables pipeline: will investors reconsider after UK proposes green revenue cap?

News this week that the UK government is mulling over a cap on green generation revenues comes at a time when our research finds that the investment pipeline for electricity renewables generation is the highest it has ever been. In our Renewables Pipeline Tracker (RPT) service we analyse the growing...

Energy storage and flexibility

Now we’re peaking with gas: how much evening NEM demand could be replaced with batteries?

The events leading up to the recent market suspension in June have highlighted the role that peaking gas-fired generation plays in satisfying demand and setting prices across the NEM in the morning and evening peak periods. The team recently explored some of the drivers and effects of these events in...