The power company losing the most customers
Electricity Authority switching data for the year to June shows Genesis Energy lost a net 35,015 customers, the largest decline. Nova lost 9,059, Manawa 3,329, and Mercury 2,706. Contact gained 20,577, Electric Kiwi 11,590, and Meridian 10,288, though Meridian’s gross gains were offset by a 93,919 net loss. Genesis attributed the shift to consolidating retail brands after phasing out Frank Energy.
How this was made
The 30-second read
Why it matters
Genesis is singled out for the largest net customer decline, attributed by a switching-industry executive to Genesis retiring the Frank Energy challenger brand and migrating customers to the Genesis brand.
Market read
Quantified switching losses and a specific brand-retirement mechanism provide incremental insight into Genesis retail acquisition effectiveness, but without financial metrics or guidance.
What to watch
The article notes brand migration and customer-type selectivity (credit risk), so losses may reflect risk management rather than deteriorating unit economics; also, gross adds for Meridian are large, implying competitive churn rather than industry-wide demand collapse.
Background
The article uses Electricity Authority switching data to compare net customer gains and losses across New Zealand power retailers, including subsidiary brands.
Ticker impact
Genesis Energy is identified as the biggest loser, with net customer losses of 35,015 in the year to June, tied to retiring the Frank Energy brand.
Likely limited direct impact on listed equity pricing, but could pressure retail-focused sentiment if investors extrapolate weaker customer growth.
The article provides quantified switching/attrition data and a specific operational driver (Frank Energy phase-out), but it is not a financial results release and does not include revenue/earnings guidance.
Market effects
Highlights intensifying customer acquisition selectivity and declining conversion rates across New Zealand power retailers, which can shift competitive dynamics toward wholesale-led profitability.
New Zealand retail electricity switching behavior may influence local utility/retailer investor sentiment but is unlikely to move global markets.
Low, as the data is specific to New Zealand retail electricity switching and brand migration.
Counterpoint
Genesis argues the switching data excludes new connections and that net losses are smaller (28,942), suggesting the headline net loss may overstate underlying demand weakness.
Key entities
- companyGenesis Energy
Largest net customer loser in the year to June, with 35,015 net customer losses, linked to phasing out Frank Energy.
- brandFrank Energy
Challenger retail brand that stopped accepting new customers on June 9, 2025 and was later migrated to Genesis.
- retail switching platformPowerswitch
Provides switching traffic observations and attributes Genesis losses to the Frank Energy phase-out.



