Solar battle lines drawn as manifestos released in UK ‘climate election’

Facebook
Twitter
LinkedIn
Reddit
Email
Image: Jeremy Corbyn/Flickr.

Three of the UK’s four main political parties have now unveiled their manifestos for next month's General Election, with all plans so far paving the way for a significant boost to the deployment of new solar.

The UK electorate will take to the polls on 12 December 2019 – the third such general election since 2015 as political uncertainty has escalated – with Prime Minister Boris Johnson aiming to seal a majority of seats that would help push through his Brexit deal.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

However, his Conservative Party is the only major political entity that is yet to release a manifesto, with Labour, the Liberal Democrats and the Green Party having all launched their respective plans this week.

The Labour Party yesterday (21 November 2019) unveiled what has been billed as the most radical political manifesto the UK has seen in decades, detailing plans for a wide-scale nationalisation of public services including travel, broadband and, critically, energy.

On top of plans to bring the country’s energy networks and major suppliers back under government control, Labour has also set out proposals to derive 90% of the country’s power from renewables by 2030.

Those plans, part of a £250 billion ‘Green Transformation Fund’, would see solar deployment significantly ramped up in the country, with the party pledging to help bring forward enough solar panels to “cover 22,200 football pitches”. In addition, around 1.75 million additional domestic solar installations would be supported under Labour’s plans.

The Liberal Democrats meanwhile, with newly-elected leader Jo Swinson placed front and centre of the party’s campaign, have pledged to remove barriers to greater solar deployment in the UK, expanding community-backed solar installations and stripping back “the Conservatives’ restrictions” on solar and wind.

While the manifesto is not explicit, the Lib Dem’s mention of such restrictions can be taken as a nod towards how utility-scale onshore wind and solar installations have been blocked from participating in Contracts for Difference auctions as established technologies.

The Liberal Democrats have, meanwhile, also pledged to bring forward Britain’s net-zero target date from 2050 to 2045 and ensure that “at least” 80% of power is generated by domestic renewables by 2030.

The Green Party, frequently the UK’s most progressive political party on climate issues, has pledged to spend £100 billion a year over the next decade to tackle the climate emergency, £12 billion of which would be steered towards renewables.  

As much as £2.6 billion is to be ploughed directly into installing solar panels on a million homes each year. Given the UK has around 1 million rooftop PV installations in total, fitted under the feed-in tariff support regime which ran from 2011 until March this year.

With all party manifestos released to date having placed renewables and climate towards the very top, all eyes will now fall on the Conservative Party manifesto, which is rumoured to be released this weekend.

The Conservatives have held office in the UK, either as part of a coalition or as the sole leading party, since 2010. However, the party’s track record on clean energy is mixed. While it oversaw the introduction and management of policies critical to establishing the UK as a leading destination for solar investment between 2012 and 2016, it also stripped back support in an abrupt fashion, which has been directly linked to a near 80% collapse in new solar deployment in recent years.

The prospects and challenges of solar's new era in Europe and beyond will take centre stage at Solar Media's Solar Finance & Investment Europe (London, 5-6 February) and Large Scale Solar Europe 2020 (Lisbon, on 31 March-1 April 2020).

21 May 2025
London, UK
The Renewables Procurement & Revenues Summit serves as the European platform for connecting renewable energy suppliers to the future of energy demand. This includes bringing together a community of European off-takers, renewable generators, utilities, asset owners, and financiers. The challenges ahead are complex, but through collaboration, innovation, and a shared vision, we can navigate uncertainties and forge a sustainable energy future. Let us harness our collective knowledge to advance the renewable energy agenda.
3 June 2025
Messe Stuttgart Stuttgart, Germany
Meet battery manufacturers, suppliers, engineers, thought leaders and decision-makers for a conference and battery tech expo focused on the latest developments in the advanced battery and automotive industries. Stay plugged in for all the latest information on The Battery Show Europe 2024 including: Keynote Speakers & Conference Overview Show Features Floor Plan & Exhibitor News Travel & Transport information
21 October 2025
New York, USA
Returning for its 12th edition, Solar and Storage Finance USA Summit remains the annual event where decision-makers at the forefront of solar and storage projects across the United States and capital converge. Featuring the most active solar and storage transactors, join us for a packed two-days of deal-making, learning and networking.
2 December 2025
Málaga, Spain
Understanding PV module supply to the European market in 2026. PV ModuleTech Europe 2025 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of module supplier selection; product availability, technology offerings, traceability of supply-chain, factory auditing, module testing and reliability, and company bankability.
10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

Premium
April 17, 2025
As Europe readjusts to a new geopolitical uncertainty, PV Tech asks what impact the continent's solar industry might feel.
Premium
April 16, 2025
PV Talk: “We need more grid, but there are a lot of challenges and hurdles in expanding the grid,” José Visquert tells PV Tech Premium.
April 16, 2025
Ofgem will remove 'zombie projects' from the country's grid connection queue and streamline the connection process for new projects.
April 16, 2025
Europe completed power purchase agreements (PPAs) for 1.6GW of renewable energy capacity in March, according to Pexapark.
Premium
April 16, 2025
In this blog, PV Tech explores how the upcoming Australian federal election could impact the rollout of renewables and solar PV.
April 15, 2025
Renewable energy will need policy support to reach “economically optimal” levels for the global energy transition, according to BloomberNEF.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
April 23, 2025
Fortaleza, Brazil
Solar Media Events
April 29, 2025
Dallas, Texas
Media Partners, Solar Media Events
May 7, 2025
Munich, Germany
Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA