Climate
Building energy storage projects next to wind farms cuts electricity system costs
A NEW report by RenewableUK shows that building more energy storage projects alongside onshore wind and solar farms reduces electricity system costs, benefitting billpayers in the long term.
These storage projects are also vital in providing flexibility in our clean energy system to ensure it continues to meet electricity demand at all times, especially as demand is set to grow with the take-up of technologies such as electric vehicles.
The report, entitled “Making the most of renewables: the role of onshore co-location in accelerating an integrated energy system”, sets out the case for reforming the planning system and introducing financial support mechanisms to encourage more battery storage and green hydrogen projects to “co-locate” at sites where clean electricity is generated throughout the UK. This means they could be built on wind and solar sites which already have planning permission and share existing grid connections rather than having to wait for years in a queue, saving time and money.
The queue of all energy projects awaiting connection has now reached over 700 gigawatts (GW) according to National Grid statistics, of which 97GW are battery storage projects. To put this into context, the UK’s entire operational wind capacity (onshore and offshore) currently stands at nearly 30GW.
Co-locating solar projects with battery storage could reduce the cost of building and running battery projects by 50%. And cumulatively, research by the Carbon Trust suggests that enabling a more flexible energy system with storage would save the UK up to £16.7 billion a year by 2050 in electricity system costs, ultimately benefitting bill payers.
RenewableUK’s EnergyPulse database shows that at present only 12% of wind and solar farms throughout the UK are co-located with batteries or hydrogen electrolysers, but the report states that has the potential to surge in the years ahead to meet the expected increase in electricity demand if the right policy framework is put in place.
The report calls for National Grid ESO to identify and quantify the value of the flexibility which co-location offers to a net zero system, as this would stimulate new investment. The wide range of measures also include providing new streamlined guidance for planning authorities to bring forward projects, and resourcing planning bodies better to enable decisions to be taken more swiftly.
The innovative “energy parks” which combine renewables and storage produce a more constant supply of clean electricity, which helps to tackle the issue of variability; in high winds, the grid cannot always cope with the vast amounts of clean power being generated by wind, and although some grid upgrades are underway, other solutions are needed to make the best use of the UK’s abundant renewable energy resources.
The report’s author, RenewableUK’s Senior Policy Analyst Yonna Vitanova, said:
“The value of storage in our modern energy system is under-appreciated and under-valued. This has to change if we’re to make the most of innovation clean technology, drive people’s electricity bills down and increase Britain’s energy security.
“The growth of much-needed energy storage projects, co-locating alongside wind and solar farms, is currently being hindered by out-dated policies and regulations which were drawn up in a different era. There isn’t even a clear definition of co-location applied consistently across planning policies, grid and market arrangements – which is one of the factors hindering the speed of deployment of co-located projects.
“Renewable energy developers should be able to include co-location in their business plans more easily, with a clearer rules and regulations being put in place to unleash the benefits which co-located projects can provide to the system and ultimately to consumers. Building a more flexible system by tackling the current barriers to co-location will require a coordinated effort and a holistic strategy cutting across markets, grid, planning and technical barriers, as this report shows. Although this is challenging, it will ultimately benefit billpayers in the long term by cutting electricity system costs”.
RenewableUK’s report “Making the most of renewables: the role of onshore co-location in accelerating an integrated energy system”, is available here.
Climate
Ice warning issued as temperatures fall below freezing across Pembrokeshire
Cold snap expected to create hazardous roads and pavements overnight into Monday morning
PEMBROKESHESHIRE residents are being urged to take extra care after a yellow weather warning for ice was issued for the whole of Wales.
The alert, issued by the Met Office, covers the period from late Sunday night (Feb 1) until mid-morning on Monday (Feb 2), with temperatures expected to drop to around minus two degrees Celsius in some areas.
Forecasters say wet roads and surfaces left by earlier showers are likely to freeze quickly after dark, creating icy stretches on untreated roads, pavements and rural lanes across Pembrokeshire.

Travel disruption possible
The Met Office warns that icy patches may form widely, increasing the risk of slips and falls and making journeys slower and more hazardous, particularly during the Monday morning commute.
Untreated side roads, country routes and shaded areas are expected to be most affected, with black ice possible in places where frost is not easily visible.
Drivers are advised to allow extra time for journeys, slow down and keep a safe distance from other vehicles. Pedestrians are urged to wear suitable footwear and take care on steps, slopes and pavements.
Gritting teams are expected to treat main routes overnight, but officials warn that not every road can be covered.
Local outlook
Temperatures across the county are forecast to fall sharply after sunset on Sunday, with frost forming widely before dawn. Inland and higher ground areas are likely to see the coldest conditions.
Residents are also being encouraged to check on elderly or vulnerable neighbours and ensure homes are adequately heated during the cold spell.
Conditions are expected to improve later on Monday as temperatures rise above freezing, but further updates may be issued if the forecast changes.
Climate
Breaking down barriers between finance and industry in offshore renewables sector
EARLIER this week, Marine Energy Wales brought together senior representatives from national and devolved finance institutions with developers, ports and supply-chain companies operating across Wales’ offshore renewable energy sector for a dedicated finance roundtable in Pembroke Dock. Attendance was limited to premium MEW members to allow for frank, focused discussion.
The session was intentionally designed to be different.
Rather than relying on formal presentations or sales pitches, the roundtable created a facilitated, closed-door space for open dialogue. Finance organisations were able to explain clearly how they operate, what types of projects they can support, and where constraints still exist. Industry participants, in turn, set out the real-world challenges they are facing across tidal energy, floating offshore wind, port infrastructure and supply-chain development.
What emerged was more than information sharing—it was a clearer, shared understanding of how decisions are made on both sides.
From siloed conversations to shared problem-solving
A consistent theme from the discussion was that significant public and institutional finance is now available to support clean energy projects. However, navigating that landscape remains complex, particularly for early-stage developments, smaller supply-chain businesses and emerging technologies.
By bringing the right people into the room at the same time, the roundtable helped to:
- demystify how different finance bodies assess risk, scale and project readiness
- highlight where policy ambition, market signals and investment criteria are not yet aligned
- identify opportunities where better sequencing and coordination of funding could unlock progress
- establish direct relationships that will support follow-up conversations beyond the room
The discussion also surfaced where gaps remain. In particular, the need for clearer market signals and more tailored support for tidal stream and other early-stage marine technologies was repeatedly raised. These are challenges that are difficult to address in isolation, but far more productive to tackle collectively.
The value of convening
For Marine Energy Wales, the roundtable reinforced the importance of our role as a neutral convener for the sector.
Members consistently tell us that access to finance is one of the most significant barriers to progress—not only in terms of capital availability, but in understanding how to engage effectively with funders. At the same time, finance organisations are keen to deepen their understanding of project development timelines, technology risk and the scale of Welsh supply-chain ambition.
Creating space for those conversations is where real value is added.
This is not about Marine Energy Wales brokering individual deals. It is about building shared understanding, reducing friction, and helping to align finance, policy and industry around credible pathways to delivery.
What comes next
This roundtable was not a one-off.
Marine Energy Wales is committed to continuing this work, developing structured and trusted forums where finance, industry and government can engage early, openly and constructively. As Wales moves from ambition to delivery in offshore wind and tidal energy, these relationships and conversations will be critical to ensuring projects are investable, deliverable and anchored in Welsh economic benefit.
We will continue to work with our members and partners to identify priority issues, convene the right voices, and help turn opportunity into tangible outcomes on the ground.
Climate
Wales takes another giant leap towards becoming a zero-waste nation
THE LATEST figures are in, and they’re impressive – Wales has pushed its recycling rate up to 68.4% in 2024-25, climbing from 66.6% the previous year. It’s a remarkable turnaround for a country that was recycling just 5% of its waste before devolution.
The boost comes as Wales’ new workplace recycling rules begin to show real results. Businesses, public sector organisations and third sector workplaces across the country are now required to separate key recyclable materials, and it’s making a measurable difference.
Local authorities collected an additional 8,187 tonnes of recyclable material from workplaces this year – that’s a 42% jump compared to last year. Meanwhile, residual waste from workplaces has dropped by 15.8%, meaning thousands of tonnes of valuable materials are being fed back into the economy rather than burned or buried.
The landfill figures tell their own story – just 0.7% of Wales’ waste ended up in landfill in 2024-25, compared to 95% before devolution.
Deputy First Minister Huw Irranca-Davies, who has responsibility for climate change, said: “We continue to build on Wales’ already world class recycling. This shows the huge shift in attitudes over the last few decades; recycling is now a part of who we are as a nation.”
He added: “I’m proud of every person in Wales who has played their part in getting us to where we are today – in our homes and now in our workplaces too. Thank you for joining this collective effort.”
Wales currently sits second in the world for recycling – leading the UK and trailing only Austria in global rankings published by Eunomia Research and Consulting and Reloop in 2024. More than half of Welsh councils hit the 70% recycling target, and over 90% improved their rates year-on-year.
The Deputy First Minister said: “Our recycling track record is something to be proud of as we continue taking action to tackle the climate and nature emergency and grow the green economy. But let’s not be complacent. Being number one in the world for recycling is within our grasp if we keep up the momentum.”
-
Health4 days agoConsultation reveals lack of public trust in health board
-
News5 days agoCaldey still unsafe, survivors warn — despite Abbey’s reform claims
-
Community5 days agoPembrokeshire students speak at national Holocaust Memorial Day event
-
News7 days agoWales warned against single police force as Lib Dems cite Scotland ‘lesson’
-
Crime7 days agoMilford Haven man appears in court charged with burglary and GBH
-
Business7 days agoDuke of Edinburgh Inn in Newgale on the market for £325,000
-
Local Government7 days agoPembrokeshire council house rents to increase this year
-
Local Government6 days agoTribunal over former Neyland councillor’s conduct adjourned








