Engie Energy Review: Is Engie the Best Choice for You?

Estimated reading time: 11 minutes

Engie Energy Review: A Quick Recap

• Service Areas: VIC, NSW, QLD and SA
• Average Annual Electricity Cost: $2,209 (12% higher than the best provider)
• Average Annual Gas Cost: $2,226 (25% higher than the best provider)
• Customer Satisfaction: 2.3/5 based on recent verified customer reviews

Company Background: Engie Energy is the Australian retail arm of French multinational ENGIE, one of the world’s largest energy companies with operations in 30 countries. In Australia, the company serves over 700,000 customer accounts across five states, representing approximately 9% of the Australian energy retail market.

Engie Energy Review: Company History and Overview

From Simply Energy to Engie: The Rebrand

Engie Energy operated under the Simply Energy brand for 17 years before rebranding in 2024. The company was originally launched in 2007 by International Power, which was later acquired by French energy giant GDF Suez (now ENGIE) between 2010-2012. The 2024 rebrand aligned the Australian business with its global parent company’s identity.

Company Overview

Parent Company: ENGIE is a French multinational energy company with the French government as a major shareholder. Globally, ENGIE operates in electricity generation, natural gas, and renewable energy sectors.

Australian Operations: In Australia, Engie provides electricity and gas to residential and business customers across Victoria, New South Wales, South Australia, Queensland, and Western Australia. The company also operates renewable energy assets, including:

• Wind farms in Victoria, South Australia, and Western Australia
• The Hazelwood Battery Energy Storage System (150MW/150MWh) – one of the southern hemisphere’s largest batteries
• Approximately 1,000 MW of generating capacity

Sustainability Commitment: ENGIE globally has committed to achieving net zero emissions by 2045. In Australia, the company offers carbon-neutral energy plans certified by Climate Active and is developing renewable energy projects.

Historical Context: In 2014, when operating as Simply Energy, the company received a $60,000 penalty from the Australian Energy Regulator for compliance matters related to obtaining proper customer consent during account transfers. The company has since updated its processes.

How We Reviewed Engie Energy Plans

We analysed Engie’s residential electricity and gas rates across Victoria, NSW, Queensland, and South Australia, using government-sourced average usage data for typical 3-person households in different towns.

Our methodology: Compare Engie’s rates with the best price available in each location to show exactly how much households overpay.

The results: In every single location we analyzed, Engie was more expensive than the best available alternative. Savings range from $217 to $449 annually depending on location and fuel type.

The conclusion: There is no good reason to choose Engie now while better options exist.

Engie Gas and Electricity Prices vs Best Price

When reviewing Engie Energy electricity and gas prices across different household locations and states, we found consistent opportunities for savings. Check out your potential savings by region below.

Savings by State (cheapest price comparison)

• VIC – Learn more
• NSW – Learn more
• QLD – Learn more
• SA – Learn more

Engie Energy Electricity and Gas Prices in Victoria

Engie customers across 5 Victorian towns could save an average of $133/year on electricity and $568/year on gas by switching to the cheapest provider. Overall average savings: $701/year. Nowhere was the Engie offer the cheapest.

Critical Finding: Victorian households with both electricity and gas through Engie are overpaying by up to $781 annually. For families on tight budgets, these savings could cover groceries, school expenses, or emergency funds.

Review of Engie Energy Electricity and Gas Rates NSW

Our analysis shows NSW households are overpaying by an average of $347/year for electricity and $990/year for gas on Engie Energy plans. We couldn’t find a case where the Engie plan was the cheapest option.

Critical Finding: In Hamilton South, households are paying nearly $1,000 per year more with Engie than necessary. This isn’t competitive pricing—it’s taking advantage of customer inertia and lack of awareness.

Review of Engie Electricity and Gas Rates Queensland

Our analysis shows Queensland households are overpaying by $311/year on average for electricity. For gas customers, limited data suggests overcharging as well. We couldn’t find cases where Engie offered the cheapest rates.

Key Insight: Even Engie’s “innovative” time-of-use plans don’t deliver competitive pricing. The complexity adds no value for households.

Review of Engie Electricity and Gas Rates in South Australia

In South Australia, Engie plans are overpriced by $305/year for gas and $168/year on average for electricity. Even in SA’s competitive market, Engie fails to offer best-value pricing.

Why These Numbers Matter: Engie Simply Isn’t Competitive

The data above tells a clear story: Engie was not the cheapest option in any location we analyzed.

Not once. Not in any state. Not for electricity. Not for gas.

This isn’t a close competition where Engie occasionally loses by a few dollars. These are consistent, significant overpayments:

• Victoria: Average $133/year more for electricity, $568/year more for gas
• NSW: Average $347/year more for electricity, up to $990/year more for gas
• Queensland: Average $311/year more for electricity
• South Australia: $141-$305/year more depending on fuel type

What this means for you: If you’re with Engie, you’re paying more than necessary. Every month. Every year. With no benefit to show for it.

This is why Engie isn’t the best choice – better options are readily available at lower prices with better service.

Another Reason Engie Isn’t the Best Choice: Declining Service Quality

High prices would be bad enough on their own, but Engie compounds the problem with poor customer service. While they market themselves as an innovative leader in the “zero-carbon transition,” customer experiences tell a dramatically different story—particularly since the 2024 rebrand from Simply Energy.

What Customers Are Actually Experiencing

Customer Service Deterioration

• “Worst customer service ever since moving from Simply Energy” – ProductReview, 2024
• “I miss Simply – that was a good company. This new ENGIE mob are rip-off artists” – Trustpilot, 2024
• “Had to ring them three times to raise a complaint… Currently with the ombudsman” – Trustpilot, 2024
• Average customer rating: 2.3/5 (down from Simply Energy’s 3.2/5)

Simply Energy Legacy Issues (Pre-Rebrand):

• AER Fine (2014): $60,000 penalty for failing to obtain customer consent before switching, particularly targeting elderly consumers
• Door-to-Door Complaints: Multiple documented cases of aggressive sales tactics and “slamming” (unauthorized switching)
• Wikipedia Note: “Subject to many high profile complaints regarding the practices of their doorknockers and billing issues”

Post-Rebrand Reality:
What’s particularly concerning is that many long-term customers report service declining after the Engie rebrand, suggesting the name change was a marketing exercise rather than operational reform.

Bottom Line: Engie isn’t the best choice because they combine higher prices with worse service than competitors. You pay more and get less.

Don’t Be Fooled By Big Brand Names

While Engie has the backing of a French multinational and markets itself as a major player, smaller Australian energy providers consistently offer:

Better Value

• 7-24% lower electricity rates
• 17-32% lower gas rates
• No hidden price premiums for “brand name”

Superior Customer Service

• Local Australian support teams
• Faster complaint resolution
• No systemic billing accuracy issues
• Higher customer satisfaction ratings

Greater Transparency

• Clear, straightforward pricing
• No history of regulatory fines
• Responsive to customer feedback
• No aggressive door-to-door sales tactics

The Real Cost of Choosing Engie: What You’re Losing

Why Engie isn’t the best choice becomes even clearer when you see what these overcharges mean for your household budget over time. This isn’t about pennies—it’s about real money that could be used for things that matter to your family.

Let’s break down the actual cost of staying with Engie:

Small Apartment (Electricity Only – Victoria)

• Electricity overpayment: ~$133/year
• Annual excess cost: $133
• 3-year total overpayment: $399

Average Family Home (Electricity + Gas – Victoria)

• Electricity overpayment: ~$133/year
• Gas overpayment: ~$568/year
• Annual excess cost: $701
• 3-year total overpayment: $2,103

Large Family Home (Electricity + Gas – NSW)

• Electricity overpayment: ~$347/year
• Gas overpayment: ~$990/year
• Annual excess cost: $1,337
• 3-year total overpayment: $4,011

Rental Property (Investment) – 3 Properties Victoria/NSW Mix

• Average electricity overpayment: ~$240/year × 3 = $720
• Average gas overpayment: ~$779/year × 3 = $2,337
• Annual excess cost: $3,057
• 3-year total: Over $9,000 lost

These aren’t marginal differences—they’re significant household costs that could be used for family holidays, emergency savings, children’s education, or reducing debt.

This is money you’re losing by choosing Engie instead of a better provider. And for what benefit? None. Engie offers nothing special that justifies these higher costs.

Red Flags: When to Avoid Engie

Based on our investigation and customer complaint analysis, households should be particularly wary if Engie:

❌ Contacts You First – cold calling remains problematic given historical AER fines for unauthorized switching

❌ Promises “Market-Leading” Rates – Data shows they’re consistently 11-25% above best market rates

❌ Won’t Provide Written Rate Guarantees – If rates aren’t locked in writing with clear terms, walk away

❌ Offers “Price Matching” After Comparison – This admits they deliberately inflate published rates to maximize profits

❌ Pressures Quick Decisions – Legitimate retailers allow time for proper comparison shopping

❌ Can’t Explain Past Billing Complaints – Ongoing customer issues with accuracy and overcharging

Making the Switch: Easier Than You Think

Switching energy providers is a straightforward process that typically takes about 5-10 minutes online for residential accounts. Your energy supply won’t be interrupted, and the new provider handles all the transition work.

Need Help Finding a Better Choice Than Engie?

At Energy Umpire, we specialize in helping Australian households find the cheapest energy plans by comparing all providers across Victoria, NSW, Queensland, and South Australia.

Our service is:

• ✓ Unbiased (we don’t work for retailers)
• ✓ Comprehensive (all providers, all plans)
• ✓ Quick (comparison in minutes, not hours)

We don’t work for energy companies — we work for you.

Our data makes it clear: Engie isn’t the best choice. Better options exist at lower prices with better service. Let us help you find them.

Key Takeaways

• Switching is simple and risk-free – No supply interruption, new provider handles everything
• Don’t assume big names offer best rates – Engie is consistently 12-25% more expensive than competitors
• Potential annual savings: $217 to $449 depending on location, fuel type, and household usage
• Service quality concerns – Customer satisfaction (2.3/5) declined post-rebrand, ongoing billing issues
• Historical red flags – AER fine for unethical practices, door-to-door complaints, systematic overcharging patterns
• Better alternatives exist – Smaller providers offer superior pricing and service with higher customer satisfaction

FAQs for Engie Energy

Quick Answer: Engie isn’t the best choice for most Australian households. They’re consistently more expensive (12-32% higher than best rates) with declining service quality (2.3/5 customer rating). Better alternatives are readily available.

Here are detailed answers to common questions:

Is Engie the same as Simply Energy?

Yes. Simply Energy rebranded to Engie in 2024, adopting the name of its French parent company ENGIE. However, customer reviews indicate service quality has declined significantly since the rebrand, with increased billing complaints and reduced customer satisfaction scores.

Reference: https://en.wikipedia.org/wiki/Engie_Australia

What happened with Simply Energy’s door-to-door sales?

Simply Energy (now Engie) was fined $60,000 by the Australian Energy Regulator in 2014 for failing to obtain customer consent before switching them to Simply Energy, a practice known as “slamming.” Multiple consumer forums documented aggressive door-to-door sales tactics throughout 2014-2016.

Reference: https://www.aer.gov.au/ (AER enforcement notices)

Are Engie’s rates competitive for households?

No. Our analysis across Victoria, NSW, Queensland, and South Australia shows Engie rates are consistently 12-32% higher than best-available market rates. Households can save $122-$990 annually by switching to competitors.

Does Engie have good customer service?

Customer reviews are predominantly negative since the 2024 rebrand. ProductReview.com.au and Trustpilot show an average rating of 2.3/5, with common complaints about unresponsive support, billing errors, and difficulty resolving issues. Many customers specifically note service was better under the Simply Energy brand.

What is Engie’s cooling-off period?

Under Australian Consumer Law, unsolicited sales (door-to-door or telemarketing) must include a 10 business day cooling-off period. This extends to 3 months if you weren’t properly informed of your rights, and 6 months if the retailer breached ACL conditions. Direct online signups may have different terms—always check the contract.

Can I trust Engie’s “carbon neutral” claims?

Engie does offer carbon offset programs certified by Climate Active, and they operate renewable energy infrastructure including the Hazelwood Battery. However, similar or better renewable energy options are available from competitors at 7-32% lower prices. Don’t pay premium rates for sustainability marketing that doesn’t deliver cost value.

How do I switch away from Engie?

Contact a competitor and they’ll manage the entire switching process. Check your Engie contract for exit fees (typically $0-22 per fuel). Compare total costs including any fees. Ensure you have at least 60 days remaining before contract end to avoid automatic renewal at potentially higher rates.

What if Engie won’t fix my billing error?

1. Document everything in writing
2. Contact customer service: 13 88 08 (Mon-Fri 8am-7pm AEST)
3. Request Team Leader escalation if unresolved
4. File formal written complaint referencing their Standard Complaints Policy
5. If still unresolved within 14 days, contact your state energy ombudsman (free, independent service):
   • Victoria: EWOV
   • NSW: EWON
   • Queensland: EWOQ
   • South Australia: EWOSA

What are Engie’s green energy options?

Engie offers carbon-neutral plans where they purchase offset certificates certified by Climate Active for every tonne of emissions. They also operate renewable energy infrastructure including wind farms and the Hazelwood Battery Energy Storage System. However, these options come at premium pricing that’s 7-32% above competitors offering similar renewable energy products.

Does Engie have a good app for tracking usage?

The myENGIE app (launched with the 2024 rebrand) has received mixed reviews. Multiple customers report it displays incorrect consumption estimates, has login issues for former Simply Energy customers, and shows billing discrepancies. Some customers report it’s “better than the Simply app” while others cite functionality problems. If you rely on accurate consumption tracking, verify app data against your actual bills.