COMMERCIAL ENERGY
Electricity costs are often the second largest overhead for UK businesses. Stop overpaying on ‘deemed rates.’ We leverage our purchasing power to compare the entire UK market—from the ‘Big Six’ to green challengers—securing you the lowest price per kWh.
CUT KWH RATES. BOOST EFFICIENCY. GO GREEN.
Electricity is one of your biggest overheads. We leverage bulk purchasing power to secure rates significantly lower than the standard market price. Whether you need a simple fixed contract or a complex flexible procurement strategy, we compare the “Big Six” and challengers to find your perfect match.
Market Comparison: Compare tariffs from 20+ UK suppliers instantly.
Green Energy: 100% renewable tariffs to meet your CSR goals.
Bill Validation: We audit bills to ensure you aren't charged for energy you didn't use.
Smart Metering: Free smart meter upgrades for accurate, automated billing.
Price Locking: Secure fixed rates for up to 5 years to budget with certainty.
WHY PARTNER WITH COMPLETEBIZ FOR YOUR ELECTRICITY CONTRACTS?
Selecting the right partner to navigate the complex energy market is essential. CompletBiz distinguishes itself by providing:
Bulk Buying Power
End-to-End Management
Renewal Reminders
Multi-Site Logic
ZERO CARBON COMPLIANCE
Boost your Corporate Social Responsibility (CSR). We can switch you to 100% renewable electricity sources (wind, solar, hydro) often for the same price as “brown” energy. Display your green credentials to customers with pride.
BILL VALIDATION & AUDITS
1 in 5 business energy bills contain errors. Our team audits your historical invoices to identify overcharges, incorrect VAT bandings, or “deemed rate” penalties, recovering lost capital directly to your bank account.
OUR ENERGY PARTNERS





Solutions at Your Fingertips: FAQs
What is a standing charge?
A daily fixed fee to maintain the national grid connection, payable even if you use no power.
Can I switch if I am in debt?
Usually, yes, if the debt is less than 28 days old. If older, we help you set up a repayment plan first.
How long does a switch take?
What is a Half-Hourly (HH) meter?
A precision meter for high-consumption businesses. We have specialist teams for HH pricing.