Account Manager; Energy

Senior Account Manager - I&C Energy (B2B)

A leading UK energy company is looking for a Senior Account Manager to join their Large Business Sales team. You'll manage a portfolio of complex, high-value electricity supply customers and drive growth through new business, strategic relationship management and innovative energy solutions. This is a fantastic opportunity to join a business that is at the forefront of the UK energy transition;

combining commercial expertise, customer focus and sustainability goals to deliver long‑term value.

You'll be responsible for growing and managing a portfolio of large supply customers (typically >20GWh annual consumption), delivering tailored energy solutions and developing multi‑level relationships within major organisations. Acting as a trusted advisor, you'll help clients navigate market developments, contractual terms and industry regulation, while identifying opportunities to up‑sell value‑adding products and services.

• Manage and grow a portfolio of high‑value, complex B2B energy customers.
• Achieve targets related to structured electricity supply contracts and value‑added services.
• Identify and develop new business opportunities to expand portfolio value.
• Build strong, multi‑level relationships with customers and key internal stakeholders.
• Use consultative selling to align customer priorities with company solutions.
• Lead virtual teams to deliver customer and commercial goals.
• Maintain in‑depth knowledge of energy markets, business trends and industry drivers.
• Ensure full compliance with internal governance, policies and processes.

• Essential to have a proven track record in B2B account management or business development within the energy or utilities sector.
• Strong understanding of large corporate energy markets and commercial contracts.
• Excellent stakeholder management and communication skills – able to influence at senior levels.
• Commercially astute with strong analytical and negotiation skills.
• Confident discussing complex products, pricing models and risk management methodologies.
• Self‑motivated, proactive and results‑driven with the ability to work independently.
• Collaborative approach with a passion for continuous improvement and innovation.

Competitive base salary between £70k – £80k/ annum DOE, plus excellent benefits.

Remote working opportunities available, with occasional travel required.

• Mid‑Senior level

• Full‑time

• Sales and Business Development