The GB energy system is rapidly transforming as we target Clean Power by 2030 and NetZero by 2050. The distribution network is vital in this transformation as we look to accommodate thousands of electric vehicles and heat pumps in people's homes and connect large volumes of solar and wind. This will require us building out our network at a rate we have not seen this century. In addition, we need to operate the network in a dynamic, 'smarter' way, actively managing these distributed assets flexibly to support safer, secure and economic operation of the system. National Grid DSO (Distribution System Operator) is essential in this transformation, planning the distribution network of the future to enable the energy transformation together with developing and operating flexibility markets to ensure a safe, secure network which is value for money for consumers. An opportunity within the DSO is available for an Operational Forecasting Lead who will design, implement and maintain a suite of forecasting solutions. This role is integral to the active operation of the network and close working will be required with the Energy Management Centre. The role will be based at either our Bristol or Castle Donnington site. The DSO Operations Team is a core function of the DSO and central to ensuring that as the operation of our network becomes more dynamic, we continue to operate a safe and reliable network to keep the lights on for our customers.As part of our hybrid working approach and in line with our policy, this role allows you to apply for a mix of office and home working. Hybrid working can only be considered once your initial training is complete and subject to business need.About UsWe're National Grid Electricity Distribution (NGED), the owner and operator behind the electricity distribution systems for the Midlands, the Southwest of England and South Wales. Serving communities of more than 8 million people, our expert teams deliver heat, light and power for homes and businesses.National Grid employs over 29,000 people worldwide. We are building an inclusive workplace, a place to actively celebrate the cultures, personalities and preferences of our colleagues – who in turn help to build the success of our business and reflect the diversity of the communities we serve. Our vision is to be at the heart of a clean, fair and affordable energy future and we are doing this in a fast-moving industry with an increasing focus on tackling climate change, exploring new energy sources that are renewable, low carbon, and improve efficiency to meet demand.Main ResponsibilitiesDesign and implement tactical and strategic forecasting models that provide accurate, timely inputs to our operational decision making.Oversee forecasting models to prepare forecasting outputs that can be integrated into the Energy Management Centre's workflows.Development of a suite of accuracy metrics and KPIs to monitor, evaluate and continuously improve forecasting performance.Maintenance of forecasting solutions to ensure they remain fit for purpose, up-to-date and accurate enough for the dynamic operation of the network.Collaborate with internal and external stakeholders to deliver innovative forecasting systems, processes and methodologies that meet evolving business needs.Work with IT&D to develop visualisation tooling and published data to enable transparency for our operational decision making.Act as a thought leader in the space of DSO forecasting, and establish best practices to ensure the success of our forecasting operations.The Ideal CandidateWe're looking for someone who's genuinely passionate about using data to make a real impact.You may have a degree in Mathematics, Statistics, Data Science, Engineering or a related field—or you may bring equivalent experience gained through hands‑on work. What matters most is your ability to turn data into insight. If you have experience with programming or scripting (such as Python, R, or similar), would be advantageous as would any background in energy industry. You'll bring a strong understanding of forecasting techniques and models, and the confidence to design frameworks that assess the performance of forecasts. Analytical and strategic thinking and excellent organisational skills will help you thrive in this role, as will your ability to communicate clearly and effectively with stakeholders at all levels. You will also be able to understand the wider impact of your work—on customers, on the public, and on the environment and be confident in managing the health, safety, and quality aspects of your own work and that of others.LI-SH1About The CompanyJoining the UK's leading electricity distribution business means plenty of career opportunities and well-deserved recognition. We reward hard work and encourage ambition. So, as well as a competitive salary, you will also benefit from:26 days paid leave plus 8 bank holidays, up to 28 days with continuous serviceCompetitive contributory pension scheme (we double match your contributions up to a maximum of 12%)Annual Share Save planContributory private healthcare scheme for you and your familySupport via our Employee Assistance Programme, including musculoskeletal and physiotherapy servicesFree on-site parking at all our main sitesThings you need to knowNational Grid Electricity Distribution is committed to safeguarding the interests of the Company, colleagues and customers. This role is subject to a satisfactory Barring Service, (DBS) check, depending on the role different levels of screening and vetting are required. Some roles require a triannual check.Please note that in most cases, National Grid is unable to offer sponsorship for employment under the UK points-based immigration system. As such, applicants must have the legal right to work in the UK without requiring sponsorship now or in the future under the UK points-based immigration system. However, in exceptional circumstances where there is a clear and demonstrable need for specialist skills that cannot be sourced from the local labour market, National Grid may consider offering sponsorship. All applications are welcome from candidates who meet these requirements, regardless of race, nationality, or ethnic origin.As an equal opportunities employer who is committed to Diversity, Equity and Inclusion, we celebrate individual difference and are actively bringing in more employees from diverse backgrounds to build on our inclusive culture. We anonymise all applications in our recruitment system so we can eliminate unconscious bias and be a workplace that reflects the community we serve. Hiring managers only have access to necessary information at interview stage. If you require additional support to complete your online application, please email nged.recruitment@nationalgrid.co.ukRecruitment correspondence is usually sent by email, please check your email account including spam/junk folders regularly after the closing date.We reserve the right to close the vacancy early should sufficient numbers of suitable applications be received, so it would be best to apply as soon as you can.