Business Electricity Comparison: What to Look for Before Switching Supplier

Switching your business electricity supplier in Spain can be complex—but it’s also a huge opportunity to save. Electricity is one of the largest operating costs for companies, and small and medium-sized enterprises (SMEs) often pay more than they need. By taking the time to compare business electricity suppliers and select a plan that fits your consumption, you can significantly reduce costs while improving energy efficiency.

At Evergreen Eléctrica, we provide tailor-made energy solutions for companies. We analyse your bill for free, calculate potential savings, and offer a transparent tariff adapted to the market rhythm—so your business can start saving from the very first month. Learn more on our business page.

Why Compare Business Electricity Suppliers?

Companies in Spain face variable electricity prices, affected by contracted power, tariff type, and consumption patterns. According to our Business Electricity Prices in Spain guide, SMEs typically pay between €0.18 and €0.23 per kWh, including energy and access charges. Large companies enjoy lower rates but must actively manage their consumption to benefit.

By choosing Evergreen Eléctrica, your company can:

• Optimise electricity consumption to match real needs.
• Take advantage of our indexed tariff, paying market price energy without unnecessary charges.
• Schedule high-consumption activities during off-peak hours to maximise savings.
• Benefit from personalised service in English and Spanish, with no hidden fees.

Key Factors to Consider When Comparing Business Electricity Prices

When you compare business electricity prices, it’s important to understand what influences your bill:

1. Contracted Power and Fixed Charges

Your contracted power determines the fixed monthly cost of electricity. Many SMEs overpay for capacity they don’t need. At Evergreen Eléctrica, we analyse your consumption and optimise your contracted power, helping you save immediately. You can also install your own counter for real-time monitoring to track usage accurately.

For more details on optimising fixed versus variable charges, see our Business Electricity Rates Explained guide.

2. Energy Consumption and Tariff Type

Variable charges depend on kWh usage, while tariff type determines the price per kWh. Evergreen offers:

• Indexed tariff: Pay energy at market price, without unnecessary fees.
• Time-of-use optimisation: Use energy during cheaper periods to maximise savings.
• No handling fees: Transparent billing with no surprises.

By analysing your usage patterns, we recommend the tariff that fits your company best.

3. Time-of-Use Pricing

Many business plans in Spain use time-of-use (TOU) pricing, where electricity costs vary depending on the hour:

• Peak hours – highest cost
• Off-peak hours – lowest cost

Scheduling high-consumption tasks during off-peak hours can save your business 15–20% on electricity. Evergreen helps companies implement this strategy with clear guidance and monitoring tools.

4. Supplier Reputation and Support

Price isn’t the only factor. Evergreen Eléctrica provides:

• Personalised attention in English and Spanish
• Free study of your consumption and power optimisation
• Monthly or bimonthly billing options
• Transparent, honest service focused on your savings

How to Switch to Evergreen Eléctrica

Contracting your electricity tariff with us is simple and designed for busy businesses:

1. We analyse your invoice – Free assessment to see how much your company could save.
2. Submit documentation digitally – Quick and easy.
3. Sign the contract – Digitally, without leaving your office.
4. Start saving – Welcome email sent within 3–5 business days.

Visit our business page to start your free bill analysis today.

Practical Steps to Compare Business Electricity Tariffs

Even when considering Evergreen as your supplier, it’s wise to understand the broader market:

1. Gather recent bills (6–12 months) to analyse consumption.
2. Compare contracted power versus actual usage.
3. Evaluate fixed vs indexed tariffs.
4. Consider additional services like renewable options or real-time monitoring.
5. Request a personalised quote (Evergreen does this for free).

FAQs: Comparing Business Energy Prices

• What is the difference between fixed and indexed rates?
  Fixed rates are stable and predictable. Indexed rates fluctuate with market prices. Evergreen’s indexed tariff is transparent and optimised for your usage, ensuring maximum savings.

• How can SMEs reduce electricity costs?
  Optimise contracted power, shift usage to off-peak hours, track consumption in real time, and select a supplier like Evergreen focused on cost reduction.

• Are there hidden fees when switching suppliers?
  Not with Evergreen. We provide transparent pricing with no handling fees.

• How long does it take to switch?
  The process is completed within 3–5 business days after signing your digital contract.

Final Tips for Smart Business Electricity Comparison

Switching suppliers is more than looking at price per kWh. Companies that compare business electricity tariffs and choose Evergreen Eléctrica benefit from:

• Tailor-made energy solutions
• Transparent pricing and indexed market tariffs
• Personalised advice and ongoing support
• Real-time consumption monitoring
• Immediate savings from optimised contracted power

📩 Start saving today with Evergreen Eléctrica: Get your free business electricity quote and begin optimising consumption from the very first month.

Keep Learning: Visit Our Blog!

Discover more insights on business electricity rates, energy efficiency, and supplier comparisons at our Blog — your partner for smart, sustainable business energy in Spain.