Tesla's energy storage deployments jumped 53%. So why did its margin nearly halve?
Tesla's energy business caught my attention for a reason that wasn't obvious from the headline growth.
In Q2, Tesla deployed 13.5 GWh of energy storage, up 53% QoQ.
That sounds like exactly what you want to see from a growing business.
Then I looked at the margin.
Energy gross margin fell from 39.5% to 20.4%.
That changed how I read the deployment number.
The explanation wasn't simply “growth is expensive.”
Tesla pointed to several factors:
a roughly $240M warranty true-up related to legacy vendor cell issues,
more than $200M of Q1 tariff benefits that didn't repeat,
and lower industrial-storage ASPs amid growing competition.
So the business deployed significantly more storage, while the economics of each dollar of that business became less favorable in the quarter.
That's what I find interesting about TSLAB as a bStock.
The obvious question is:
“How fast is Tesla's energy business growing?”
I'd also ask:
“What is happening to the economics of that growth?”
For me:
More deployments ≠ automatically better margins.
Volume tells me how much the business is delivering.
Margin tells me what it is keeping from that activity.
#bstockscis @BinanceCIS
Tesla's energy business caught my attention for a reason that wasn't obvious from the headline growth.
In Q2, Tesla deployed 13.5 GWh of energy storage, up 53% QoQ.
That sounds like exactly what you want to see from a growing business.
Then I looked at the margin.
Energy gross margin fell from 39.5% to 20.4%.
That changed how I read the deployment number.
The explanation wasn't simply “growth is expensive.”
Tesla pointed to several factors:
a roughly $240M warranty true-up related to legacy vendor cell issues,
more than $200M of Q1 tariff benefits that didn't repeat,
and lower industrial-storage ASPs amid growing competition.
So the business deployed significantly more storage, while the economics of each dollar of that business became less favorable in the quarter.
That's what I find interesting about TSLAB as a bStock.
The obvious question is:
“How fast is Tesla's energy business growing?”
I'd also ask:
“What is happening to the economics of that growth?”
For me:
More deployments ≠ automatically better margins.
Volume tells me how much the business is delivering.
Margin tells me what it is keeping from that activity.
#bstockscis @BinanceCIS