Martin Kovacs

Martin Kovacs is a freelance writer with experience covering the business, consumer technology and utilities sectors. Martin has written about a wide range of topics across both print and digital publications, including the manner in which industry continues to adapt and evolve amid the rollout of new technologies


Solar storage options in New Zealand

Posted by March 2nd 2021

Advances in residential solar battery storage technology combined with falling costs could provide further incentive for NZ households looking to install a system.


What to consider before buying on credit

What to consider before buying on credit

Posted by February 6th 2018

Buying on credit may be an attractive option, but a range of factors should be taken into consideration. Find out what you should think about at Canstar Blue.



How to bag a bargain on groceries

Posted by January 19th 2018

Grocery shoppers have a number of options at their disposal when it comes to bargain hunting, and savvy, informed decision-making, employing a range of readily available tools, can lead to significant savings at the checkout. Statistics …


most popular grocery items

The most popular grocery items in NZ

Posted by July 17th 2020

We all shop at the supermarket, but have you ever wondered what grocery items are the most popular? Canstar Blue explores the list.




how to pick health insurance

Pick Health Insurance: 5 helpful Tips

Posted by January 19th 2018

What should you think about when picking a health insurance policy in NZ? Canstar Blue reviews all the things you should consider.



smart lighting: phone hub

Going mobile to pay your energy bills

Posted by November 12th 2018

Electricity retailers are increasingly turning their customers to online tools and mobile apps to access their account information. Are these apps any good?