Gas and Electricity Bundle Deals NZ 2025 | Dual Fuel Discounts

Gas and Electricity Bundle Deals

Save up to $500 per year with dual fuel discounts and single bill convenience

10%
Bundle Discount
$500
Max Annual Savings
1
Monthly Bill
1
Customer Service

Why Choose Gas and Electricity Bundles?

๐Ÿ“„

Single Monthly Bill

Simplify your finances with one combined bill for both electricity and gas

Administrative convenience
๐Ÿ’ฐ

Bundle Discounts

Save 5-10% on your energy costs when you bundle both services

$150-400/year
โ˜Ž๏ธ

One Customer Service

Deal with just one company for all your energy needs and queries

Time and hassle
๐ŸŽ

Loyalty Rewards

Earn points, credits, or additional discounts for being a dual-service customer

$50-150/year
๐Ÿ”ง

Coordinated Services

Meter readings, maintenance, and service calls can be coordinated together

Operational efficiency
๐Ÿ”’

Fixed Rate Options

Lock in rates for both electricity and gas to protect against price increases

Price certainty

Best Gas and Electricity Bundle Providers

Contact Energy logo

Contact Energy

โ˜…โ˜…โ˜…โ˜…โ˜…
4.5 rating
Electricity Rate
24.5ยข/kWh
Gas Rate
$2.85/GJ
Daily Charges: Electricity: $0.35 | Gas: $1.25
Bundle Discount
10% off gas when bundled

Bundle Features

  • Single bill
  • Combined customer service
  • Fixed rate options
  • Online account management
Requirements: Both services required
Potential Savings
$200-400/year
Get Bundle Quote
Mercury Energy logo

Mercury Energy

โ˜…โ˜…โ˜…โ˜…โ˜…
4.6 rating
Electricity Rate
24.1ยข/kWh
Gas Rate
$2.92/GJ
Daily Charges: Electricity: $0.35 | Gas: $1.30
Bundle Discount
5% off total energy bill

Bundle Features

  • Dual fuel discounts
  • Smart meter compatible
  • EV charging rates
  • Bundle rewards
Requirements: Standard connection
Potential Savings
$150-350/year
Get Bundle Quote
Genesis Energy logo

Genesis Energy

โ˜…โ˜…โ˜…โ˜…โ˜…
4.4 rating
Electricity Rate
25.2ยข/kWh
Gas Rate
$2.78/GJ
Daily Charges: Electricity: $0.40 | Gas: $1.20
Bundle Discount
Loyalty rewards program

Bundle Features

  • Dual service billing
  • Price protection options
  • 24/7 customer service
  • Energy efficiency advice
Requirements: Both utilities required
Potential Savings
$180-320/year
Get Bundle Quote
Trustpower logo

Trustpower

โ˜…โ˜…โ˜…โ˜…โ˜…
4.3 rating
Electricity Rate
25.8ยข/kWh
Gas Rate
$2.95/GJ
Daily Charges: Electricity: $0.42 | Gas: $1.35
Bundle Discount
Multi-service rewards

Bundle Features

  • Regional focus
  • Bundled broadband options
  • Local customer service
  • Flexible payment terms
Requirements: Multi-service customer
Potential Savings
$120-280/year
Get Bundle Quote

Bundle Savings by Household Size

Small Household (1-2 people)

Electricity Usage
200-300 kWh/month
Gas Usage
8-15 GJ/year
Typical Combined Bill
$180-250/month combined

Best Bundle Providers

Mercury Contact
Annual Bundle Savings
$150-250/year
Get Quote

Medium Household (3-4 people)

Electricity Usage
400-600 kWh/month
Gas Usage
15-25 GJ/year
Typical Combined Bill
$280-400/month combined

Best Bundle Providers

Contact Mercury Genesis
Annual Bundle Savings
$200-400/year
Get Quote

Large Household (5+ people)

Electricity Usage
600+ kWh/month
Gas Usage
25+ GJ/year
Typical Combined Bill
$400+ /month combined

Best Bundle Providers

Contact Genesis Mercury
Annual Bundle Savings
$300-500/year
Get Quote

Bundle vs Separate Provider Comparison

Factor Gas & Electricity Bundle Separate Providers
Monthly Bills โœ… Single Combined Bill โŒ Two Separate Bills
Customer Service โœ… One Contact Point โŒ Two Different Companies
Bundle Discounts โœ… 5-10% Savings โŒ No Bundle Savings
Rate Flexibility โš ๏ธ Limited to One Provider โœ… Best Rate for Each Service
Switching Complexity โœ… Switch Both Together โš ๏ธ Switch Each Separately
Loyalty Rewards โœ… Often Available โš ๏ธ Provider Dependent

Should You Bundle Gas and Electricity?

โœ… Bundle is Right for You If:

  • You value convenience and single bill management
  • You use significant amounts of both gas and electricity
  • You prefer dealing with one customer service team
  • You want loyalty rewards and bundle perks
  • The bundle discount saves you money overall

โŒ Separate Providers Might Be Better If:

  • You can find significantly cheaper rates separately
  • You have very low usage of one service
  • You prefer maximum flexibility to switch providers
  • You want to optimize each service independently
  • The bundle rates aren't competitive in your area

Ready to Bundle Your Gas and Electricity?

Compare bundle deals from top NZ providers and start saving today

Compare Bundle Deals

Frequently Asked Questions

What are the benefits of bundling gas and electricity?

Bundling gas and electricity typically saves 5-10% on your energy bills through dual-service discounts. You also get the convenience of a single bill, one customer service contact, and often loyalty rewards or additional perks from providers.

How much can I save with gas and electricity bundles?

Savings vary by household size and usage, but typically range from $150-500 annually. Small households save $150-250, medium households $200-400, and large households $300-500+ per year through bundle discounts and better rates.

Do I need to have both gas and electricity to get bundle deals?

Yes, bundle deals require you to have both gas and electricity services with the same provider. If your property doesn't have gas, you won't be able to access these dual-fuel discounts, but you can still get competitive electricity-only rates.

Can I switch just one service if I'm not happy with my bundle?

Most providers allow you to cancel one service, but you'll lose the bundle discount and may face exit fees. It's often better to switch both services together to a new provider offering better bundle deals if you're unsatisfied.

Are gas and electricity bundle rates competitive with separate providers?

Bundle rates are often competitive and can be cheaper overall due to discounts. However, it's worth comparing against having separate best-rate providers for each service. The convenience and bundle discounts usually make dual-service deals worthwhile.