By
Anula Wiwatowska - Offsite Editorial Lead
Last updated

Sustainable green telcos: Phone and internet plans that won't kill the planet

Just in case you hadn’t noticed, the world is kinda falling to pieces around us. We’re polluting our waters, air, and creating more waste than we know what to do with, but luckily it’s not all acid-rain clouds.

Sustainable or green business models are becoming more prevalent across a range of industries, and the telecommunications sector is no exception.

In this guide we explore Australia’s green telcos and their sustainability practices.

Mobile Phone Plans
#1
Optus
Optus
Optus Prepaid $44 SIM
  • 110GB data
  • Deal: $13 SIM deal - 1st 28 days only. Make the smart move to Optus. New services and online only. Ends 6/12/26. Terms apply.
$13.00
Starter Pack
28 Day Expiry
#2
Telstra
Telstra
$44 Pre-Paid Mobile SIM Starter Kit
  • 65GB data at download speeds up to 150Mbps
  • Deal: Get the $44 Pre-Paid Mobile SIM for $13 online + 45GB activation bonus for first 3 recharges
$13.00
Starter Pack
28 Day Expiry
Link not supplied
#3
Vodafone
Vodafone
$50 Prepaid Plus Starter Pack
  • 40GB data
  • Deal: $50 SIM for $17 + Includes 80GB bonus data for first 3 recharges + $5 off with every Automatic Recharge
$17.00
Starter Pack
28 Day Expiry
Link not supplied
#4
felix mobile
felix mobile
felix Unlimited Mobile Plan
  • Unlimited data at download speeds up to 40Mbps
  • Deal: $20/mth for first 6 mths. Reverts to $40/month. Use promo code UNL40. Ends 30.11.26. T&Cs apply
$20.00
Per 1 Month Renewal
#5
Belong
Belong
25GB Mobile Plan
  • 50GB data at download speeds up to 150Mbps
  • Deal: Includes 25GB monthly bonus data for first 12 months when you activate your new service by 30.11.26. T&Cs apply.
$34.00/mth
Min. cost $34
Link not supplied

What is an ethical green telco?


This term loosely refers to a telecommunications company which adopts green, or sustainable business practices in order to be an environmentally friendly company.

Most companies have a sustainability plan or policy in place that aims at reducing the impact that the daily running of the organisation has on the planet. The scope of these kinds of policies and procedures vary from encouraging recycling in the office, through to a commitment to carbon neutrality.

Every organisation handles it differently, but when it comes to the environment we also know that lots of little steps amount to make a big impact.

Why you might decide to pick a sustainable telco


Internet and mobile phone companies create a lot of greenhouse gas emissions, almost the same as the aviation industry does. 

Going with a green or sustainable telco is a way to help offset the footprint we leave on the world. It gives voice and power to the planet without you having to do anything outside of your usual routine. You could describe it as passive activism.

We see this all the time when people decide to shop locally in order to support small businesses, or choose an electric company that invests in renewables, or opt for a cruelty-free beauty brand, but it may not be something you’ve considered in relation to your phone and internet providers.

Choosing a telco is generally boiled down to a cost to benefit analysis. What can you get and how much do you need to pay in order to get it? Many of the providers featured in this article will give you great value deals, but they also come with a side of environmental consciousness.

What does it mean to be Carbon Neutral?

Carbon Neutrality refers to the act of offsetting carbon emissions by supporting projects that remove the same amount of carbon from the atmosphere as an organisation emits, therefore negating the effects that the operations have on the atmosphere.

To be deemed carbon neutral, organisations must attain a Climate Active certification. In Australia, businesses choose to purchase carbon offset credits which support various certified environmental projects that contribute to neutrality.

Belong: Australia's first carbon neutral provider


Belong was the first Australian telco to become entirely carbon neutral in 2019. Now the provider allows users to stay accountable through its Carbon Thumbprint app.

Your ‘Carbon Thumbprint’ - a term dubbed by the provider, is the amount of greenhouse gas you personally contribute through use of the mobile network. This is measured based on the emissions associated with mobile infrastructure, like towers and cables but also takes the mobile phone itself into account.

The app is available to download on Android and Apple devices.

Belong offers both mobile and broadband services, here are the telco’s mobile plans plans.

Belong
Belong
25GB Mobile Plan
  • 50GB data at download speeds up to 150Mbps
  • Deal: Includes 25GB monthly bonus data for first 12 months when you activate your new service by 30.11.26. T&Cs apply.
$34.00/mth
Min. cost $34
Link not supplied

And here are Belong’s NBN plans.

Belong
Belong
All Fixed Line nbn®
NBN Starter – Unlimited
  • nbn® 25/8 Mbps
  • Unlimited Data
  • Deal: Includes $20 off for 12 months - $55/mth for first 12 mths, then $75/mth (Offer ends 30.11.26) + Free $80 Mobile SIM
$55/mth
Min. cost $55
Link not supplied

felix mobile: a tree per person, per month


felix mobile launched in late 2020, with just one plan and a promise to be a telco that gives back to the environment. Dubbed simple, digital and sustainable the telco has just one phone plan, is entirely carbon neutral, powered by 100% renewable energy and pledges to plant one tree per subscriber, per month.

The one plan is as simple as it gets; unlimited talk, text and mobile data (with speeds capped at 20Mbps) for just $35 per month. Originally the speed cap was 5Mbps, which we found to be too slow to be sustainable (the irony is not lost on us) but after just one month the provider upped that to 20Mbps which is much closer to standard 4G speeds.

You can read more about felix mobile here.

The provider's goal is to plant one million trees within it's first year, so it's going to need quite a few subscribers to make that happen. If you want to support the planet while also supporting your social media habit then this is a great option.

felix mobile
felix mobile
felix Unlimited Mobile Plan
  • Unlimited data at download speeds up to 40Mbps
  • Deal: $20/mth for first 6 mths. Reverts to $40/month. Use promo code UNL40. Ends 30.11.26. T&Cs apply
$20.00
Per 1 Month Renewal

Telstra: now fully carbon neutral


Big T wasn’t far behind Belong in becoming carbon neutral, officially clocking the title in June 2020. Telstra contributes to the Southern Aurukun Savanna Burning Project in QLD, the Yarra Yarra Biodiversity Project in WA and a variety of renewable energy projects in India. 

The telco offers a range of phone and internet services. Here are Telstra's NBN plans.

#1
Telstra
Telstra
All Fixed Line nbn®
Basic Internet Only Plan
  • nbn® 25/4 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$89/mth
Min. cost $44.50
#2
Telstra
Telstra
Basic Internet Only Plan (Fixed Wireless)
  • nbn® Wireless 23/3 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$89/mth
Min. cost $44.50
#3
Telstra
Telstra
All Fixed Line nbn®
Upfront Internet Plan Basic
  • nbn® 25/4 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$97/mth
Min. cost $48.50
#4
Telstra
Telstra
Upfront Internet Plan Basic (Fixed Wireless)
  • nbn® Wireless 23/3 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$97/mth
Min. cost $48.50
#5
Telstra
Telstra
FTTP, HFC
Premium Internet Only Plan
  • nbn® 500/40 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$99/mth
Min. cost $49.50
#6
Telstra
Telstra
Premium Internet Only Plan (Fixed Wireless)
  • nbn® Wireless 183/14 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$99/mth
Min. cost $49.50
#7
Telstra
Telstra
FTTN, FTTB, FTTC
Premium Internet Only Plan
  • nbn® 100/17 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$99/mth
Min. cost $49.50
#8
Telstra
Telstra
FTTP, HFC
Upfront Internet Plan Premium
  • nbn® 500/40 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$113/mth
Min. cost $56.50
#9
Telstra
Telstra
Upfront Internet Plan Premium (Fixed Wireless)
  • nbn® Wireless 183/14 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$113/mth
Min. cost $56.50
#10
Telstra
Telstra
FTTN, FTTB, FTTC
Upfront Internet Plan Premium
  • nbn® 100/17 Mbps
  • Unlimited Data
  • Deal: Get 50% off all internet plans for 4 months. Offer ends 30.11.26. T&Cs apply.
$113/mth
Min. cost $56.50

Here are Telstra’s SIM-only mobile phone plans.

Telstra
Telstra
$74 Basic Upfront SIM Plan
  • 50GB data
  • Deal: Get $37/mth off your first 4 months on a new Upfront Mobile Plan. New services only. Ends 30.11.26. T&Cs apply
$74.00/mth
Min. cost $24
Link not supplied

Optus: focusing on waste reduction


Not all providers are carbon neutral, but the vast majority embed sustainable practices into the day to day operations. Optus for example has taken active steps towards reducing waste within it's enterprise.

Most notable is a redesign on SIM card packaging by the provider saves around 50 tonnes of cardboard each year, and recycling 98.5% of the provider’s e-waste.

Here are Optus' NBN plans.

Optus
Optus
FTTP, HFC
Optus nbn® Promo Plus Plan
  • nbn® 500/43 Mbps
  • Unlimited Data
  • Promo plan: $69/mth for 6mths, then $109/mth or as notified. Until 12/11/26. New services only. Minimum cost $375. Terms apply.
$69/mth
Min. cost $69
Link not supplied

Here are its SIM-only phone plans.

#1
Optus
Optus
$60 Optus Choice Plus Plan
  • 100GB data
  • Deal: $39/mth and 100GB/mth for first 12 months, then 60GB/mth and $60/mth or as notified. New services. Ends 12.11.26. Terms apply.
$39.00/mth
Min. cost $39
#2
Optus
Optus
$69 Optus Promo Plan
  • 360GB data
  • Deal: Get up to $10/mth SubHub credit to use on your favourite subscriptions for 12 months. T&Cs apply.
$69.00/mth
Min. cost $69
#3
Optus
Optus
$70 Optus Choice Plus Plan
  • 240GB data
$70.00/mth
Min. cost $70
#4
Optus
Optus
$90 Optus Choice Plus Plan
  • 480GB data
  • SubHub: Get up to $20/month credit to spend on subscriptions of your choice with Optus SubHub. Terms apply.
$90.00/mth
Min. cost $90

Southern Phone: bundle and save the planet


Southern Phone is a smaller MVNO that supplies broadband and mobile services for regional Australia. The provider is a subsidiary of the AGL Energy group which invests heavily in solar energy and renewables.

AGL Energy is currently on a pathway to decarbonisation which began this year and is predicted to end in 2050. As opposed to the aforementioned telcos who offer carbon neutrality included within the plans, AGL allows options for customers to voluntarily support the reduction of carbon emissions and these are now available on products labelled 'carbon neutral.' Southern Phone plans are included in these options.

Here are Southern Phone's NBN plans.

#1
amaysim
amaysim
All Fixed Line nbn®
NBN25
  • nbn® 25/8 Mbps
  • Unlimited Data
  • Deal: Includes $40/mth off for the first 6 months ($30 NBN Black Friday Offer + $10 Standard Intro Offer), then $70/mth. Ends 30.11
$30/mth
Min. cost $30
#2
SpinTel
SpinTel
All Fixed Line nbn®
Home Starter 25/10
  • nbn® 25/8 Mbps
  • Unlimited Data
  • WhistleOut Special: Includes $28.95 off your plan for first 6 months! $41/mth for first 6 months, then $69.95/mth
$41/mth
Min. cost $41
#3
Dodo
Dodo
All Fixed Line nbn®
nbn25 Unlimited Plan
  • nbn® 25/9 Mbps
  • Unlimited Data
  • Deal: Incl. $30/mth discount for 6 months based on the standard price $73.99/mth*. Ends 08.12.26. T&Cs apply.
$43.99/mth
Min. cost $43.99
#4
Moose NBN
Moose NBN
All Fixed Line nbn®
nbn 25/10 Value
  • nbn® 25/9 Mbps
  • Unlimited Data
  • Deal: Includes $20/mth off for first 6 months - $44.80/mth for 6mths, then $64.80/mth + Get eero 7 modem for only $175 (RRP $249).
$44.80/mth
Min. cost $44.80
Link not supplied
#5
amaysim
amaysim
All Fixed Line nbn®
Editor's Pick
NBN50
  • nbn® 50/17 Mbps
  • Unlimited Data
  • Deal: Includes $40/mth off for the first 6 months ($30 NBN Black Friday Offer + $10 Standard Intro offer), then $85/mth. Ends 30.11
$45/mth
Min. cost $45
#6
Kogan Internet
Kogan Internet
All Fixed Line nbn®
Editor's Pick
Bronze Unlimited
  • nbn® 25/8 Mbps
  • Unlimited Data
  • Deal: Incl. $23/mth off for 12mths. $47.90/mth for first 12 months then revert back to $70.90/mth. Offer available until withdrawn.
$47.90/mth
Min. cost $47.90
#7
Tangerine Telecom
Tangerine Telecom
All Fixed Line nbn®
Value NBN 25/10
  • nbn® 25/8.5 Mbps
  • Unlimited Data
  • Deal: Includes $25/mth off for the first 6 mths, $47.90/month for first 6 months, then $72.90/month
$47.90/mth
Min. cost $47.90
#8
Flip
Flip
All Fixed Line nbn®
Unlimited Premium nbn25
  • nbn® 25/8 Mbps
  • Unlimited Data
  • Deal: Incl. $17.90/mth off for 12 months - $48/mth for first 12 mths then $65.90/mth. New customers only. Ends 30.11.26. T&Cs apply.
$48/mth
Min. cost $48
#9
amaysim
amaysim
FTTP, HFC
NBN500
  • nbn® 500/43 Mbps
  • Unlimited Data
  • Deal: Includes $40/mth off for the first 6 months ($30 NBN Black Friday Offer + $10 Standard Intro Offer), then $90/mth. Ends 30.11
$50/mth
Min. cost $50
#10
amaysim
amaysim
FTTN, FTTB, FTTC
NBN100
  • nbn® 100/18 Mbps
  • Unlimited Data
  • Deal: Includes $40/mth off for the first 6 months ($30 NBN Black Friday Offer + $10 Standard Intro Offer), then $90/mth. Ends 30.11
$50/mth
Min. cost $50

Here are the provider's SIM-only plans.

#1
Pivotel
Pivotel
25GB Mobile 4G Plan
  • 25GB data
  • Deal: Incl. 50% off - $11.45/mth for first 6 months, then $22.90/mth ongoing. Available until withdrawn. T&Cs apply.
$11.45/mth
Min. cost $11.45
#2
SpinTel
SpinTel
Editor's Pick
$23 Mobile Plan
  • 25GB data at download speeds up to 150Mbps
  • WhistleOut Special: Enjoy $11 off for the first 6 months for new customers - $12/mth for first 6 months, then $23/mth
$12.00/mth
Min. cost $12
#3
Moose Mobile
Moose Mobile
Moose 30GB SIM Only
  • 30GB data at download speeds up to 150Mbps
  • Deal: Get 30GB for $14 – Includes $9 off for first 6 months, then reverts to $23. Offer ends 30.06.27
$14.00/mth
Min. cost $14
#4
Swoop
Swoop
30GB SIM Only 5G
  • 30GB data at download speeds up to 150Mbps
  • Deal: Includes $11 off for first 6 months - $14/mth for first 6 months then $25/mth after that. Offer ends 30.06.27
$14.00/mth
Min. cost $14
#5
Dodo
Dodo
Editor's Pick
Medium Mobile Plan
  • 40GB data at download speeds up to 150Mbps
  • Deal: 50% off! Get the Medium Mobile Plan for $15/mth for first 6 mths, then $30/mth. New and returning mobile customers only. Ends 08.12
$15.00/mth
Min. cost $15
#6
Moose Mobile
Moose Mobile
Moose 50GB SIM Only
  • 50GB data at download speeds up to 150Mbps
  • Deal: Get 50GB for $17– Includes $13 off for first 6 months, then reverts to $30. Offer ends 30.06.27
$17.00/mth
Min. cost $17
#7
Pivotel
Pivotel
50GB Mobile 4G Plan
  • 50GB data
  • Deal: Incl. 50% off - $17.50/mth for first 6 months, then $35/mth ongoing. Available until withdrawn. T&Cs apply.
$17.50/mth
Min. cost $17.50
#8
Dodo
Dodo
Large Mobile Plan
  • 80GB data at download speeds up to 150Mbps
  • Deal: 50% off! Get the Large Mobile Plan for $20/mth for first 6 mths, then $40/mth. New and returning mobile customers only. Ends 08.12
$20.00/mth
Min. cost $20
#9
Moose Mobile
Moose Mobile
Moose 100GB SIM Only
  • 100GB data at download speeds up to 150Mbps
  • Deal: Get 100GB for $22– Includes $18 off for first 6 months, then reverts to $40. Offer ends 30.06.27
$22.00/mth
Min. cost $22
#10
Pivotel
Pivotel
80GB Mobile 4G Plan
  • 80GB data
  • Deal: Incl. 50% off - $22.50/mth for first 6 months, then $45/mth ongoing. Available until withdrawn. T&Cs apply.
$22.50/mth
Min. cost $22.50

Anula Wiwatowska

Offsite Editorial Lead | Instagram

Anula Wiwatowska
Anula is the Off-Site Editorial Lead for WhistleOut Australia, and an award winning tech journalist. She has been writing about the Australian telco industry, and consumer technology for over five years, and has been known to tell her Uber driver which phone they should upgrade to next.

Read full bio


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