Join to apply for the Growth and Demand Planner role at Southern Water
6 days ago Be among the first 25 applicants
Join to apply for the Growth and Demand Planner role at Southern Water
Demand & Growth Planner
Closing Date
2025-09-26
Demand & Growth Planner
Location: Falmer (hybrid working with 2 days in office/site)
Salary: From £43,700 (depending on experience)
Contract Type: Full-time, Permanent
Southern Water is seeking a forward-thinking Demand & Growth Planner to help shape the future of water resource planning across the South East. If you're passionate about data, forecasting, and long-term sustainability, this is your opportunity to make a meaningful impact in a vital industry.
Key Purpose
You’ll play a central role in preparing statutory plans—including the Water Resource Management Plan, Drought Plan, and Business Plan—by developing robust growth and demand forecasts over a 5–50 year horizon. Your insights will help ensure that Southern Water continues to meet the needs of our communities while protecting the environment.
Key Accountabilities
* Develop and maintain long-term growth and demand forecasts
* Act as Subject Matter Expert in growth and water demand
* Represent Southern Water in national and regional planning forums
* Communicate complex data using visualisation tools and stakeholder engagement
You’ll work closely with internal teams and external partners to ensure consistency in methodology and data use across water and wastewater services. Your forecasts will incorporate demand management strategies such as leakage reduction and efficiency improvements.
Skills & Competencies
* Strong collaboration across teams and disciplines
* High level of numeracy and analytical thinking
* Clear and effective communication across varied audiences
* Customer-focused mindset with stakeholder awareness
* Self-motivated with a drive for continuous improvement
Knowledge & Qualifications
Technical
* Experience of research, analysis and quality assurance of technical information and data.
* Demonstrated ability in autonomous working.
* Demonstrated experience in collection, management and analysis of large and complex datasets using a range of statistical/analytical techniques.
Essential
* Degree in a numerate discipline
* Experience in research, analysis, and quality assurance of technical data
* Proven ability to manage and analyse large datasets using statistical techniques
* Advanced skills in Microsoft Excel, R, or similar packages
Desirable
* Experience developing and interrogating numerical models
* Ability to build dashboards using Power BI
Why Join Southern Water?
We’re committed to delivering water for life—supporting communities, protecting nature, and planning for the future. As a Demand & Growth Planner, you’ll be at the heart of that mission, helping us make informed decisions that shape the region’s water strategy for decades to come.
Apply today and help us build a resilient, data-driven future for the South Coast.
Seniority level
* Seniority level
Entry level
Employment type
* Employment type
Full-time
Job function
* Job function
Management and Manufacturing
* Industries
Utilities
Referrals increase your chances of interviewing at Southern Water by 2x
Sign in to set job alerts for “Demand Planner” roles.
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr