Business energy explained

Navigating the UK business energy market often presents a complex and costly challenge for business owners. Unlike domestic energy, commercial contracts come with distinct pricing structures, terms, and regulatory considerations, frequently leading to higher costs and less transparent options. Understanding these nuances is crucial for optimising energy spend and ensuring a reliable supply that supports your operations.

Understanding business energy

Business energy refers to the gas and electricity supplied to non-domestic properties such as offices, shops, and factories. While the physical energy is the same as that used in homes, the way it is bought, sold, and regulated differs significantly.

What defines business energy?

Business energy contracts are typically fixed-term agreements, often ranging from one to five years, providing price certainty for the duration. This contrasts sharply with the more flexible, often 12-month or rolling contracts common in the domestic market. The complexity of business energy stems from varied usage patterns, higher consumption volumes, and additional charges not typically applied to household bills.

Key differences from domestic supply

Several key distinctions set business energy apart from domestic supply:

• Price regulation: Domestic energy prices are subject to the Ofgem Price Cap, which limits what suppliers can charge per unit of energy. This cap does not apply to business energy, meaning commercial rates are determined by market forces and commercial contracts.
• Contract lengths: Business energy contracts typically range from one to five years, offering price certainty. Domestic contracts are often shorter or on rolling terms.
• Billing structure: Businesses often face more complex billing, including non-commodity charges, which can significantly impact the total bill.
• Consumption: Businesses generally have higher energy consumption than residential properties, leading to different pricing tiers and negotiation strategies. The average UK home uses around 2,500 kWh of electricity per year, a figure often dwarfed by commercial usage.
• Switching: While both domestic and business customers can switch suppliers, the process and notice periods can differ. Businesses must be particularly vigilant about contract end dates to avoid expensive out-of-contract rates.

Decoding business energy costs

Understanding the components of your business energy bill and the types of contracts available is vital for effective cost management.

Components of your bill

Your business energy bill is more than just the cost of the energy you consume. It typically includes:

• Unit rate: The price you pay per kilowatt-hour (kWh) for the electricity or gas you use.
• Standing charge: A fixed daily charge that covers the cost of maintaining the network and other administrative costs, regardless of how much energy you use.
• Non-commodity charges: These can include charges for network use, environmental levies, and other government obligations. These are often bundled into the unit rate or standing charge but can be itemised separately for larger businesses.
• VAT: Value Added Tax, which is typically 20% for most business gas and electricity supplies. However, some businesses may qualify for a reduced 5% rate, for example, if their energy use falls below certain low-usage thresholds (de minimis rules) or if the supply is for domestic or charitable non-business use.

Fixed vs variable contracts

Choosing between a fixed or variable contract impacts your budget predictability and exposure to market fluctuations.

• Fixed-rate contracts: You pay a set price per unit of energy for the duration of your contract. This offers budget certainty, protecting your business from price increases, though you will not benefit if market prices fall.
• Variable-rate contracts: The price you pay per unit can change based on market conditions. These can offer flexibility but expose your business to price volatility.

The impact of deemed rates

If your business occupies premises without a formal energy contract, or if your existing contract expires without renewal, you could be placed on 'deemed' rates. These are typically the most expensive way to pay for your energy.

Ofgem regulates these rates, requiring suppliers to publish them and allow businesses to switch away at any time without exit fees. Avoiding deemed rates is crucial for cost control, as they can lead to substantial overspending.

Choosing the right business energy supplier

Selecting a business energy supplier requires careful consideration beyond just the headline price.

Comparing suppliers and deals

Comparison sites and brokers can help you navigate the market, but it is essential to understand what you are comparing. Look at the unit rates, standing charges, contract length, and any hidden fees. Gather quotes from multiple suppliers to ensure you are getting a competitive deal.

Factors to consider beyond price

• Customer service: Reliable support can be invaluable, especially if issues arise.
• Contract terms: Pay close attention to clauses regarding price changes, exit fees, and renewal processes. There is no cooling-off period for business energy contracts.
• Billing accuracy: Look for suppliers with a reputation for clear and accurate billing.
• Green energy options: Many businesses now prioritise suppliers offering renewable energy tariffs to align with sustainability goals.

The switching process

Switching business energy suppliers involves several steps:

1. Gather information: Have your current bills, meter readings, and contract end date ready.
2. Compare offers: Use comparison tools or brokers to find suitable deals.
3. Review terms: Read the new contract carefully before committing.
4. Confirm switch: Your new supplier will handle most of the transfer process, but you may need to provide final meter readings.

Strategies for managing business energy

Proactive management of your business energy can lead to significant savings and greater control.

Improving energy efficiency

Reducing your overall energy consumption is one of the most effective ways to cut costs. This can involve:

• Upgrading equipment: Replacing old, inefficient appliances and machinery with energy-efficient models.
• Insulation: Improving building insulation to reduce heating and cooling losses.
• Lighting: Switching to LED lighting and implementing smart lighting controls.
• Behavioural changes: Encouraging staff to switch off lights and equipment when not in use. Businesses might also consider installing most efficient solar panels to generate their own power.

Monitoring usage and bills

Regularly monitoring your energy consumption helps identify patterns, spot inefficiencies, and verify billing accuracy. Smart meters can provide detailed usage data, offering insights into peak consumption times and potential areas for reduction. Reviewing bills thoroughly ensures you are being charged correctly and helps you understand your energy profile. For businesses with electric vehicles, understanding the energy consumption of a business EV charger is also key to managing overall energy costs.

Planning for contract renewal

Avoid falling onto expensive out-of-contract rates by planning your contract renewal well in advance. Most suppliers will notify you as your contract approaches its end, but it is wise to set your own reminders. Start comparing new deals several months before your current contract expires to allow ample time for research and switching.

The evolving landscape of business energy

The business energy market is not static; it is continually evolving with new technologies and a growing focus on sustainability.

Sustainability and renewable options

Businesses are increasingly seeking renewable energy options to reduce their carbon footprint and demonstrate environmental responsibility. Many suppliers now offer tariffs backed by renewable sources, and some businesses are exploring on-site generation like solar panels. This shift not only benefits the environment but can also enhance brand reputation and attract environmentally conscious customers.

Technological advancements

Innovations such as advanced smart metering, energy management systems, and battery storage are giving businesses more control over their energy use. These technologies enable precise monitoring, optimisation of consumption, and even participation in grid services, potentially generating revenue.

Future outlook for businesses

The future of business energy points towards greater decentralisation, digitisation, and a focus on energy independence. As technology advances and renewable sources become more prevalent, businesses can expect more dynamic pricing models and opportunities to actively manage their energy consumption, moving away from a scarcity mindset towards one of abundance and control.

Empowering your business with energy insights

Navigating the complexities of business energy can feel daunting, but understanding the market empowers you to make informed decisions. By differentiating between business and domestic contracts, decoding your costs, and proactively managing your energy, you gain greater control over a significant operational expense.

Gaining control over your energy

Taking charge of your business energy means more than just finding the cheapest deal; it means understanding your consumption, optimising efficiency, and ensuring your contracts align with your business goals. This proactive approach transforms energy from a mere cost into a strategic asset.

Preparing for future energy solutions

The energy landscape is shifting towards a future where abundant, clean energy is the norm. By staying informed and adopting forward-thinking strategies, businesses can position themselves to thrive in this evolving environment, embracing new technologies and sustainable practices. This empowers businesses to not settle for less, even as the market continues to change.

At Fuse Energy, we believe in a future with power to play with. While we currently focus on providing transparent and easy-to-manage residential energy, we are committed to building an energy system that benefits everyone. We are working towards future commercial offerings, but for now, we help homeowners take control of their energy bills with clear pricing, real-time usage data, and 24/7 human support.