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The cryptocurrency mining landscape is changing, and one of the most interesting developments in September 2026 is happening around Zcash (ZEC).
At current conditions, a modern Zcash ASIC can generate almost four times more gross revenue per megawatt-hour than a comparable Bitcoin mining machine. That is a striking difference for an industry where electricity is one of the most important operating costs.
According to current estimates, an Antminer Z15 Pro dedicated to Zcash mining can generate around $708 in gross revenue per MWh, while an Antminer S23 Pro mining Bitcoin generates approximately $179 per MWh.
That produces a ratio of roughly 3.96 to 1.
But there is an important distinction: this is revenue, not net profit.
Electricity, hosting, maintenance, pool fees, downtime, taxes and hardware depreciation all have to be deducted before calculating the actual return.
Even so, the numbers are difficult for professional miners to ignore.
And there is a bigger story developing behind them.
Zcash Is Generating Almost 4x More Revenue Per MWh
The simplest way to understand the current situation is to compare how much revenue different mining machines can generate from the same amount of electricity.
At the beginning of September, an Antminer Z15 Pro was producing approximately $708 per MWh of electricity consumed.
By comparison:
Zcash — Antminer Z15 Pro: approximately $708/MWh
Bitcoin — Antminer S23 Pro: approximately $179/MWh
Bitcoin — Antminer S21 Pro: approximately $113.45/MWh
The difference between Zcash and the S23 Pro is almost exactly four times.
That doesn't mean a Zcash miner automatically earns four times the profit of a Bitcoin miner.
The hardware is different, the algorithms are different and the economics of each operation are different.
Bitcoin mining uses SHA-256, while Zcash uses Equihash, meaning specialized ASIC machines are required for each network.
Still, for an operator deciding where to allocate scarce electricity capacity, the comparison becomes extremely relevant.
The question is no longer simply:
“Which cryptocurrency has the highest value?”
Instead, professional mining operators are increasingly asking:
“Which computational workload generates the most value from each megawatt of electricity?”
Right now, Zcash has a compelling answer.
What Does $708 Per MWh Actually Mean?
The headline figure sounds enormous, but it needs to be put into practical terms.
An Antminer Z15 Pro consumes roughly 2.78 kW. Running continuously for 24 hours means approximately 66.7 kWh of electricity consumption.
At a gross revenue rate of around $708 per MWh, that translates into approximately $47 of gross revenue per day.
That's before operating costs.
If electricity costs $0.05 per kWh, 66.7 kWh costs a little over $3.30 per day.
At $0.10 per kWh, the electricity cost rises to approximately $6.70 per day.
And electricity is only one part of the equation.
A professional mining operation also needs to consider:
Hardware purchase price
Hardware depreciation
Pool fees
Hosting costs
Cooling
Maintenance
Repairs
Downtime
Taxes
Infrastructure
Financing costs
This is why the $708 figure should be viewed as a revenue indicator, rather than a guaranteed profit figure.
For large-scale miners, however, revenue per MWh can be an extremely useful metric.
If a company already controls a large supply of relatively inexpensive electricity, the ability to generate substantially more revenue from that electricity can dramatically change the economics of a mining operation.
The ZEC Price Has Changed the Mining Equation
One of the main reasons Zcash mining has become so attractive is straightforward:
ZEC has risen significantly in value.
ZEC moved above $1,000 on September 4, after previously trading below $900 in earlier mining profitability calculations.
That matters because miners are paid in ZEC.
When the market value of ZEC increases, the dollar value of the rewards received by miners also increases, assuming other variables remain relatively stable.
This creates an interesting feedback loop.
Higher ZEC prices can improve mining economics.
Improved mining economics can attract more miners.
More miners increase competition for the available block rewards.
That can then reduce the amount earned by each individual machine.
And this process is already becoming visible.
The Zcash Network Is Attracting More Mining Power
Zcash is no longer a small mining market attracting only a limited number of specialized operators.
Major industrial players are beginning to pay attention.
On August 18, Cypherpunk Technologies announced a $33.33 million transaction with Winklevoss Capital aimed at establishing what it described as the world's largest Zcash mining fleet.
The announced deployment represents approximately 4.2 GSol/s, which at the time corresponded to close to 18% of Zcash's total solution rate.
The machines are located in the United States, while approximately 43,800 ZEC are distributed to miners every month according to the material provided.
Another important development is the arrival of Foundry, already one of the major names in Bitcoin mining infrastructure.
Foundry has launched a dedicated Zcash mining pool targeting professional miners and companies, including features such as KYC, AML procedures and corporate reporting.
That matters because infrastructure tends to follow opportunity.
When professional capital, large mining fleets and established pools begin entering a market, it suggests that the economics are attracting serious attention.
Zcash Hashrate Is Rising Fast
The impact can already be seen in the network's mining statistics.
At the end of August, Zcash's solution rate was around 25 GSol/s.
By the beginning of September, it had exceeded 30 GSol/s.
That's an increase of more than 20% in only a few days.
This is one of the most important numbers to watch.
A rising ZEC price is obviously positive for miners, but if mining competition grows even faster, the advantage can disappear surprisingly quickly.
The material estimates that the increase in network power could be equivalent to almost 6,000 additional Z15 Pro machines, if the entire increase were attributed to that particular model.
In reality, Zcash uses different types of hardware, so this should be regarded as an equivalent-power calculation rather than an exact machine count.
Nevertheless, the message is clear:
Miners have noticed the opportunity.
And they are responding.
The Paradox: ZEC Rises, But Mining Revenue Starts Falling
This is perhaps the most fascinating part of the current situation.
Between August 24 and early September, ZEC increased substantially.
Yet Z15 Pro gross revenue per MWh fell from approximately $727.30 to $708.
That's a decline of roughly 3%.
Why would mining revenue fall while the cryptocurrency itself rises?
Because competition increased.
Mining rewards don't simply multiply because more machines join the network.
The same available rewards are distributed among more computational power.
As additional miners enter, each machine receives a smaller share of the rewards.
This mechanism exists in Bitcoin as well, but the effect can be particularly noticeable in a smaller network such as Zcash.
That means today's $708/MWh is not a promise about tomorrow.
If ZEC falls, mining becomes less attractive.
If the network's solution rate continues increasing rapidly, mining revenue per machine can fall.
If ASIC prices rise, the return on investment changes.
And if electricity becomes more expensive, margins can shrink further.
The market is already demonstrating this process.
Bitcoin Is Still the Giant of Crypto Mining
It would be a mistake to interpret Zcash's current mining advantage as meaning that Zcash has overtaken Bitcoin.
It hasn't.
Bitcoin remains vastly larger in terms of:
Network value
Liquidity
Hashrate
Mining infrastructure
Institutional investment
Hardware ecosystem
Global adoption
The comparison is about revenue efficiency per unit of electricity, not the overall strength of the two networks.
Bitcoin miners are nevertheless facing considerable pressure.
The material cites JPMorgan estimates suggesting that approximately 15% to 20% of Bitcoin miners were operating at a loss under the conditions observed in June.
Canaan provides another useful example.
The company produced 243 BTC during the second quarter of 2026, generating approximately $17.7 million in mining revenue, compared with $28.1 million a year earlier.
Its average electricity cost was relatively competitive at approximately $0.043 per kWh, yet mining costs still reached approximately $20.4 million during the quarter, including electricity, hosting and machine depreciation.
The lesson is important:
Even cheap electricity doesn't automatically guarantee attractive mining profits.
The Biggest Competitor May Not Be Another Cryptocurrency
There is another force changing the economics of mining, and it doesn't operate a blockchain.
It's artificial intelligence.
Large Bitcoin mining companies already possess many of the resources that AI infrastructure providers need:
Large amounts of electricity
Data-center infrastructure
Land
Grid connections
Cooling systems
High-density computing experience
As demand for AI computing continues to grow, some mining companies are considering whether their infrastructure could generate more revenue through high-performance computing than through cryptocurrency mining.
That creates a completely different competitive environment.
Bitcoin and Zcash are no longer necessarily competing only with other proof-of-work networks.
They are competing for access to electricity and computational infrastructure.
Some AI-related cloud workloads are estimated at approximately $941 per MWh, compared with around $708 for the Z15 Pro and $179 for the S23 Pro used in the comparison.
The numbers aren't directly comparable in every situation because AI data centers require different infrastructure, hardware and contracts.
But the underlying economic principle is the same:
One megawatt can only be used once.
The owner has to decide where that megawatt produces the greatest economic value.
Why This Matters for ZEC Investors
Mining profitability is not the same thing as investment performance.
That distinction is essential.
However, mining economics can provide useful information about the health and attractiveness of a proof-of-work ecosystem.
When ZEC becomes more valuable, mining becomes more attractive.
When mining becomes more attractive, more capital can enter the network.
When major mining companies and infrastructure providers begin participating, the ecosystem can become more professional.
And when network activity increases, investors naturally have another metric to watch alongside price and market capitalization.
This doesn't guarantee that ZEC will continue rising.
No cryptocurrency can offer that guarantee.
But it does create a market dynamic worth watching closely.
The Numbers Tell a Bigger Story
The most interesting aspect of the current Zcash situation isn't simply the phrase “four times more profitable than Bitcoin.”
The bigger story is the interaction between price, mining economics, network competition and energy demand.
ZEC's move above $1,000 increased the dollar value of mining rewards.
That improved mining economics.
Improved economics attracted additional mining power.
Network power increased by more than 20%.
That additional competition then started reducing the revenue generated by individual machines.
At the same time, Bitcoin miners are facing pressure from compressed margins and an increasingly attractive alternative in AI computing.
These forces are all happening simultaneously.
And that makes September 2026 an especially interesting period for anyone following Zcash.
What Comes Next for Zcash?
There are several numbers worth monitoring from here.
First: the price of ZEC.
A sustained price above recent levels would continue supporting mining economics.
Second: the Zcash solution rate.
If it continues climbing rapidly, the advantage enjoyed by existing miners could shrink.
Third: ASIC profitability.
The $708/MWh figure represents current conditions, not a permanent baseline.
Fourth: institutional mining activity.
The entrance of large operators and established mining infrastructure could accelerate the professionalization of the Zcash ecosystem.
Fifth: competition from AI.
If AI computing continues offering higher returns per megawatt for suitable facilities, mining companies may increasingly redirect capital away from proof-of-work.
These factors could produce significant changes in the economics of both Zcash and Bitcoin.
Zcash Has a Window — But Markets Don't Leave Opportunities Untouched
The current situation presents an unusual picture.
Zcash has experienced a powerful price move.
Mining profitability has surged.
Professional operators are entering.
Network computing power is rising rapidly.
And ZEC mining currently generates substantially more gross revenue per MWh than the Bitcoin machines used in this comparison.
But there is an important contradiction at the centre of the story.
The better the opportunity becomes, the more miners it attracts.
And the more miners that arrive, the harder it becomes for each machine to maintain the same level of revenue.
That's exactly why the current figures deserve attention rather than blind optimism.
For miners, the opportunity is about understanding electricity economics, hardware costs and network competition.
For investors, the opportunity is about understanding the forces behind the numbers rather than looking only at the price chart.
Zcash currently sits at an interesting intersection between cryptocurrency, privacy technology, proof-of-work mining and the global race for computing power.
Bitcoin remains the dominant mining ecosystem.
AI may offer even higher revenue for certain data-center configurations.
But for the moment, Zcash has carved out a remarkably strong position in the race for valuable megawatts.
And with ZEC having already demonstrated the ability to move dramatically in value, the next phase could be just as interesting as the one that brought it here.
The numbers are changing quickly.
For anyone following Zcash, this is a market worth watching closely — and doing independent research on before making any investment decision.
Disclaimer: This content is informational and should not be considered financial advice. The views expressed in this article may include the author's personal opinions. Readers are encouraged to do thorough research before making any investment decisions. The Crypto Canadas is not responsible for any financial losses.
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