Energy costs remain a major operational expense for many UK businesses. As winter demand eases and spring approaches, it becomes a practical point in the year to review how your organisation uses electricity and gas, and identify opportunities to improve energy efficiency.

Electricity is a core operational cost for most UK businesses - one that is often treated as a fixed overhead until prices rise, contracts roll over or bills no longer look competitive.

Many business owners may be concerned about how the ongoing conflict in the Middle East could affect the cost of running their business energy supply. Energy prices are closely linked to global events, particularly in regions that play a major role in oil and gas production. When instability occurs, it can influence wholesale energy markets and create uncertainty around future electricity and gas prices.

Many business energy contract renewals align with financial year planning and internal budgeting cycles. As year end approaches, business energy suppliers begin issuing renewal notices and finance teams review fixed overheads ahead of the next period.

Electricity prices are influenced by more than wholesale energy costs. Network charges, government policy and infrastructure investment all contribute to the final price businesses pay for power, affecting electricity users across the UK.

The Climate Change Levy (CCL) is a government tax applied to business gas and electricity. It is designed to encourage organisations to improve energy efficiency and reduce carbon emissions. For most businesses, the CCL appears as a separate line on monthly business energy bills and is calculated based on the volume of energy used.

Transmission Network Use of System (TNUoS) charges are a non-commodity cost included in all UK business electricity bills. They cover the cost of operating, maintaining and developing the high-voltage transmission network that carries electricity from generation sites across the UK to regional distribution networks.