The UK’s energy price cap will increase in April 2025, rising from £1,738 to £1,785 per year for the average household. While this price cap is designed to protect domestic energy users from volatile wholesale prices, businesses do not benefit from the same protection.
This blog explores why there is no business energy price cap, how changes to the domestic cap impact commercial energy costs and what businesses can do to manage rising energy bills.
Does the Energy Price Cap Apply to Businesses?
In simple terms, no — business energy customers do not have a price cap.
The energy price cap, set by Ofgem, limits the maximum amount suppliers can charge households on standard variable tariffs. It is reviewed every three months based on wholesale market fluctuations, ensuring domestic consumers are protected from excessive price hikes.
However, this regulation does not extend to commercial energy users, meaning businesses must navigate a more complex and often volatile market. Unlike domestic consumers, businesses have bespoke energy contracts tailored to their specific needs.
These contracts vary widely and are influenced by several key factors, including:
Industry and Usage Patterns
A manufacturer’s energy consumption differs vastly from a small retailer’s in volume and demand periods. Businesses operating heavy machinery or running 24-hour operations will have significantly different pricing structures than office-based businesses with lower usage.
Contract Type
Businesses can choose between fixed-rate, flexible and pass-through contracts, each offering different benefits and risks. Fixed-rate contracts provide price stability, whereas flexible contracts allow businesses to take advantage of market fluctuations. Pass-through contracts let businesses pay separate charges for energy and distribution costs, which can lead to savings but also increased exposure to market changes.
Market Conditions
Global energy demand, supply chain constraints, government policies and economic shifts heavily influence business energy rates. Events such as geopolitical tensions, natural disasters or regulatory changes can cause sudden price spikes, making it crucial for businesses to secure the best possible contract terms.
Due to these complexities, a one-size-fits-all price cap is not feasible for businesses. Instead, companies must take a proactive approach to energy procurement.
How the Domestic Energy Price Cap Affects Businesses
While the energy price cap does not directly apply to businesses, it serves as a key indicator of wholesale energy trends, which can significantly influence commercial energy costs. As energy prices fluctuate, businesses must anticipate and adapt to potential cost increases.
Rising Energy Costs
Rising domestic energy caps suggest increasing wholesale prices, which could lead to higher business energy rates. As of December 2024, the average price paid by non-domestic consumers for electricity was 15.2 pence per kWh, reflecting a 5% increase from the previous year.
Businesses that rely on extensive energy consumption, such as those in manufacturing, logistics or retail, may see a noticeable impact on their operational costs.
The Challenge for Energy-Intensive Businesses
Energy-intensive businesses may face rising operational costs, affecting overall profitability. Without a price cap to limit costs, companies must find ways to mitigate the financial impact through energy efficiency strategies, procurement planning and supplier negotiations.
Higher Supply Chain Costs
Supply chain costs could increase, affecting businesses that rely on energy-heavy suppliers. Rising transportation, production and logistics costs may result in higher prices for goods and services, impacting overall business profitability and competitiveness.
How to Reduce Business Energy Costs
Since there is no business energy price cap, companies must take proactive steps to manage and reduce their energy costs. Rising energy prices can significantly impact a business’s bottom line, so it’s crucial to implement effective strategies that enhance efficiency and lower overall consumption.
Lock in a Fixed-Rate Energy Contract
One of the most effective ways for businesses to shield themselves from fluctuating energy prices is to secure a fixed-rate contract. This type of contract locks in energy costs for a set period, offering budget certainty and protection against market volatility. Fixed-rate contracts are particularly beneficial during periods of rising wholesale prices, as they allow businesses to avoid sudden spikes in their energy bills.
To secure the most competitive rates, businesses should work with energy procurement specialists who can analyse market trends and negotiate favourable contract terms. Companies can achieve substantial long-term savings by locking in a competitive rate at the right time.
Conduct an Energy Audit
An energy audit is an essential step for identifying inefficiencies and pinpointing areas where businesses can cut energy consumption. By thoroughly assessing how energy is used across operations, companies can develop targeted strategies to reduce waste and lower costs.
Simple improvements — such as upgrading to LED lighting, installing motion sensors and optimising voltage usage — can yield significant savings. Identifying outdated or inefficient equipment that consumes excessive power can also lead to strategic upgrades that enhance overall energy efficiency.
Explore Renewable Energy Options
With increasing concerns over energy costs and sustainability, businesses should explore renewable energy solutions to reduce reliance on the traditional power grid. Installing solar photovoltaic (PV) panels can generate clean electricity onsite, significantly cutting energy expenses in the long run. Additionally, battery storage systems allow businesses to store excess energy and use it during peak hours when electricity rates are higher.
Government incentives and grants may still be available for businesses investing in renewable energy technologies. These financial aids can help offset installation costs, making the transition to sustainable energy more affordable.
Related: A Renew & Sustain Guide to Business Energy Grants in the UK
Use Smart Meters for Better Energy Management
Smart meters are a powerful tool for monitoring and managing energy consumption in real time. By providing detailed insights into energy usage patterns, smart meters help businesses identify wasteful consumption, unusual spikes in usage and opportunities for efficiency improvements.
One of the main advantages of smart meters is the elimination of estimated billing. Businesses can ensure they only pay for the energy they use, avoiding unexpected overcharges.
Compare and Switch Suppliers
Many businesses remain on outdated energy contracts simply because they haven’t reviewed their options. Regularly comparing energy suppliers can help companies find better rates and more flexible contract terms. By taking advantage of a competitive energy market, businesses can often reduce their costs significantly.
However, switching suppliers requires careful planning. Companies should review contract expiration dates and work with an independent energy consultant to navigate the transition smoothly. These professionals can analyse current market trends, negotiate on behalf of businesses, and ensure that any switch leads to tangible cost savings and long-term benefits.
Related: Utility Brokers: What Are They, and Why Does Your Business Need One?
Get Expert Help to Cut Your Business Energy Costs
With no energy price cap for businesses and rising wholesale prices, now is the time to review your energy strategy. At Renew & Sustain, we help businesses secure the best energy rates, optimise consumption and explore renewable solutions.
Take action today! Contact us for a free consultation and discover how much your business could save on energy costs.
Frequently Asked Questions
Unlike domestic energy customers, businesses operate under a completely different pricing structure. Domestic consumers typically have predictable energy usage patterns, making it feasible for regulators to impose a universal price cap to protect households from excessive charges.
In contrast, business energy consumption varies widely depending on industry, location and operating hours. A small office and a large manufacturing facility have vastly different energy needs, making it difficult to set a single cap that would be fair across all business sectors.
Although the energy price cap does not directly cover businesses, its fluctuations serve as a strong indicator of broader market trends. When the domestic price cap rises, it often reflects increasing wholesale energy costs, which can ultimately impact business energy rates.
Businesses that rely heavily on energy-intensive operations, such as manufacturing, hospitality or logistics, may experience higher operational expenses as a result of rising wholesale prices.
In response to the energy crisis, the UK government introduced temporary relief schemes, including the Energy Bills Discount Scheme (EBDS) and the Energy Bill Relief Scheme (EBRS), to help businesses manage soaring costs. These programs provided subsidies or discounts on wholesale energy prices, offering short-term financial relief to eligible businesses.
However, these schemes ended in March 2024, and no replacement has been introduced. This means businesses must now seek alternative strategies to reduce energy expenses, such as optimising energy efficiency, securing fixed-rate contracts and exploring renewable energy solutions.
Businesses must take a proactive approach to managing energy costs, as there is no cap to shield them from market fluctuations. One of the most effective methods is to lock in a fixed-rate energy contract, which provides stability and predictability in budgeting.
Conducting energy audits can also help identify areas where energy efficiency improvements can lead to cost savings. Investing in renewable energy sources, such as solar panels and battery storage, can also reduce long-term reliance on the grid and lower expenses over time.
Adopting renewable energy solutions can provide financial and environmental benefits. By generating their own electricity through solar PV systems or wind energy, businesses can reduce their reliance on volatile energy markets, lowering their exposure to price fluctuations.
In addition to cost savings, investing in renewables enhances a business’s corporate social responsibility (CSR) profile. Many customers and stakeholders prefer to engage with companies that prioritise sustainability.
Finding the best energy deal requires thorough market research and strategic planning. Business energy contracts are highly customisable, and rates can fluctuate based on timing, supplier policies and market conditions.
One of the most effective ways to secure a competitive energy deal is to compare offers from multiple suppliers before committing to a contract. Partnering with an independent energy consultant can simplify this process by leveraging industry expertise and supplier relationships to negotiate the most favourable terms for your business.
