
We’re a bold future focused organisation, leading the way with renewable energy and working toward a sustainable future. A place where our people deliver on our company’s purpose - Tiakina te anamata, mā te tūhono i ngā tāngata me ngā wāhi o te inamata. Taking care of tomorrow: connecting people and place today. This pushes us to do all we can to create a better future for our people, communities, and Aotearoa New Zealand.
At Mercury, we’re on a mission to achieve operational excellence by building a resilient workforce. Our Generation team is at the forefront of innovation, continuously improving performance through optimised maintenance practices and cutting-edge reliability engineering. With 9 hydro stations on the Waikato river, five geothermal plants located in the Central North Island and New Zealand’s biggest wind farms, we offer excellent career pathways and opportunities to be exposed to all areas of power generation.
One of the wonderful things about starting an apprenticeship with us is that you’ll learn trade theory and build skills with training partners and industry experts, backed by structured training plans. You’ll have the opportunity to move around some of the most stunning geothermal, hydro and wind sites in the country. Below are a few examples of the journeys some of our apprentices have had.

I did a pre-trade with an institute in Hawkes Bay and spent a few months doing work experience before joining Mercury. I saw the opportunity with Mercury for an apprenticeship and wanted to work in a power station, which seemed interesting as you can see the difference you make. Since joining Mercury, the pre-trade gave me an advantage where I could go straight to year 2 of theory while completing year 1 “on the job”. In my first year I was nominated by my manager for the Trainee Generation Apprentice of the Year, which is a national industry award based on your achievements, character and work ethic. With the support of my team, I was a finalist and travelled to Christchurch for the awards.
I enjoy that everyday is a learning opportunity and I don’t feel that there are any limitations – if there is an opportunity, Mercury encourages me to jump on board and learn. My colleagues are really supportive, regularly check in and I feel really comfortable asking for help and advice – it’s really easy to talk to anyone.
Everyone has a lot of knowledge to share and come from different backgrounds – which I want to take advantage of and learn from them. They have a broad level of knowledge which is different and gives great perspective – I really like learning from them.
Having the support of the team – I can go to them with questions and for extra support. They’ve allocated time during the day for me to do my theory, which takes the pressure off and gives me a good work/life balance – but also the opportunity to do extra work so I can get ahead.
Just apply! I thought working in a power station might be scary and a big step, but it’s the best decision I’ve made.
I have nearly finished the first year of the Electrical Apprentice with Mercury. I started to have an interest in apprenticeships when I was at school and then completed a gateway programme before I got the role with Mercury. Everyone has been really friendly and taken me under their “wing” – I’ve been able to get involved with some big projects which has been exciting and really valuable.
I get to learn new things every day – especially the practical experience where I can get stuck in and not just do menial jobs. I feel like I’m really contributing – I get to be amongst the good stuff!
I work with varied people and everyone is really keen to share their ways and knowledge on how to do things.
It’s been awesome. My managers allocate time for me each day to get my paperwork done, which really makes a difference and gives me a good work/life balance – it means I don’t have to go home after a busy day and then have to do my study. It also means that if I need help with anything, people are around to teach me.
It’s exciting, you learn heaps, and work with great people.

