Chamber and committees

The Draft Hydrogen Action plan public consultation closed on the 26 th January 2022. All responses will be analysed and considered along with any other available evidence and will feed into the final Hydrogen Action Plan due to be published later in 2022.

The Scottish Government will publish the responses within 3 months of the consultation closing date of the 26 January 2022. Consultation responses will be analysed and will inform the final Hydrogen Action Plan and the scope of the £100m funding programme, due to be launched this year.

We recognise the importance of energy generated from solar PV in contributing to the decarbonisation of Scotland’s energy supply and contributing to the just transition to a net zero emissions society by 2045.
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‎The Scottish Government is currently carrying out a substantial review of permitted development rights (PDR) in Scotland. Through this phased programme, we are taking forward new and extended PDR for a wide range of development types - including solar panels.

The Scottish Government’s upskilling and retraining programmes, including Individual Training Accounts, the Flexible Workforce Development Fund and the Green Jobs Workforce Academy, are designed to equip workers with the skills that employers need now and will need in the future. Additionally, the Skills Recognition Scotland project is designed to support workers with qualifications gained outside the UK to overcome unemployment and underemployment.

The Scottish Government remains committed to working with employers on the fair work agenda, including supporting individuals to use their skills to their full extent, which contributes to fulfilling work as set out in the Fair Work Framework. The most recent Scottish Employer Skills Survey, published in 2021, reported that, in total, 8% of employees were under-utilised in their role, which is an improvement from the figures reported in 2017.

In the Heat in Buildings Strategy, we committed to carry out research to understand the extent to which the deployment of secondary technologies alongside zero emissions heating systems could help to optimise operational performance, minimise energy consumption and reduce end user fuel costs. This research is underway, and seeks to understand the technical feasibility and cost effectiveness of heat batteries, electric batteries, and thermal storage cylinders when installed alongside a range of zero emissions primary heating technologies; both independently of and combined with microgeneration technologies such as solar PV and solar thermal. We expect to publish this research this year.

There has been no specific evaluation of the role of rooftop solar and storage in local electrical distribution networks to date. However, in the Bute House Agreement, the Scottish Government committed to set out a vision for the future of solar in Scotland, in consultation with the sector. As we develop this vision over the coming months, we will consider the role of solar in the delivery of a just transition to net zero, including exploring the role that solar technology could play in supporting the decarbonisation of heat and transport, as well as any impacts on local distribution networks.

Also to note, in the Heat in Buildings Strategy, we committed to carry out research to understand the extent to which the deployment of secondary technologies alongside zero emissions heating systems could help to optimise operational performance, minimise energy consumption and reduce end user fuel costs. This research is underway, and seeks to understand the technical feasibility and cost effectiveness of heat batteries, electric batteries, and thermal storage cylinders when installed alongside a range of zero emissions primary heating technologies; both independently of and combined with microgeneration technologies such as solar PV and solar thermal. We expect to publish this research this year.

As part of the Scottish Government’s Seaweed Review, a scenario mapping exercise exploring areas of growth for the seaweed sector and wider possible impacts of growth scenarios was undertaken. The report setting out the findings from that exercise has now been published, alongside a statement setting out the next steps for the Seaweed Review.

The publication of these documents contributes to the Programme for Government commitment to report on any changes required to marine planning and licensing processes, as well as to the continued sustainable development of the blue economy.

These documents are available at:

• Understanding the potential scale for seaweed-based industries in Scotland– https://www.gov.scot/isbn/9781802018837
• Statement on the Seaweed Review– https://www.gov.scot/isbn/9781804350720

The report exploring potential areas for growth has been informed by stakeholder consultation and engagement with the Seaweed Review Strategy Group (“SRSG”). The SRSG comprises of representatives from various sectors representing conservation, science, enterprise, biotechnology, fisheries and the Seaweed Industry Association. I want to thank the members of the SRSG for their invaluable contributions and continued engagement with the review process.

The review points to the need for a more comprehensive policy and regulatory framework for both seaweed harvesting and cultivation activities, as well as input from the seaweed industry and other stakeholders, to support the future development of a sustainable seaweed industry.

There is a long history of harvesting seaweed in Scotland and growing interest in the sector supports our decision to include seaweed as part of the first stage of the aquaculture review by Professor Griggs which was published earlier this month. The future of Scotland’s seaweed cultivation sector will also be considered as part of the development of the Scottish Government’s Vision for Sustainable Aquaculture.

Other pieces of work, including the new seafood strategy to be published later this year, underline our commitment to ensure that existing and emerging seaweed activities fit into our broader framework for managing multiple uses of the sea, including fishing and renewable energy.

We have not assessed the impact that on-site solar generation can have on reducing household energy bills. However, we are currently undertaking research (due to published this year) to examine the extent to which building level storage technologies could help to reduce householder energy costs, when installed alongside zero emission heat technologies. The research, although not specific to solar PV or the savings made by solar PV installations, does take into account pairing solar PV with storage.

We also continue to support microgeneration measures as part of our Heat in Buildings Delivery schemes such as Area Based Schemes, Home Energy Scotland, Warmer Homes Scotland, the Community and Renewable Energy Scheme (CARES) and the Low Carbon Infrastructure Transition Programme (LCITP).

Scotland will continue to play a leading role in the Under2 Coalition and we will use our position as co-chair to drive climate ambition and delivery from all non-party governments, states and regions towards net zero, which prioritises a just transition and a resilient future.

This includes playing a leadership role within the Coalition to increase support for the Glasgow Food and Climate Declaration, which Scotland was the first government to commit to. We are also progressing its aim within Scotland ahead of COP27 through:

• the Good Food Nation Bill introduced to Parliament in October 2021,
• further development of our local food strategy following public consultation in late 2021, and
• working with the Scotland Food and Drink Partnership to support progress towards the Scottish Food and Drink Sectors Industry Net Zero Commitment launched at COP26.

I refer the member to the answer to question S6W-05679 on 27 January 2022. All answers to written Parliamentary Questions are available on the Parliament's website, the search facility for which can be found at https://www.parliament.scot/chamber-and-committees/written-questions-and-answers