Bitcoin 2028 halving: Can it survive without innovation in energy and AI

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Can Bitcoin survive 2028 halving?

Energy: Bitcoin’s primary resource

Today, energy accounts for 70–80% of miners’ total expenses. According to the Cambridge Bitcoin Electricity Consumption Index, Bitcoin’s electricity use is now comparable to that of a mid-sized European country. And although the share of renewable sources is growing, profitability remains extremely fragile.

Hashrate has increased by more than 50% in recent years — meaning every new participant further reduces the share of rewards for everyone else. Mining power is now concentrated in regions with cheap electricity: Texas, Iceland, Kazakhstan, and El Salvador. Yet even these “energy oases” are starting to feel the strain.

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Thiel predicts that by 2028, only companies capable of producing their own energy or securing long-term supply agreements will remain competitive. The era of mining operations fully dependent on public grids is coming to an end.

The path to survival: Energy evolution

To avoid becoming a negative-margin industry, mining must fundamentally reinvent itself. Some companies are already trying to repurpose their infrastructure for adjacent workloads — artificial intelligence and high-performance computing (HPC).

ASIC chips optimized for SHA-256 can be adapted for AI model training. This is not just diversification — it is an attempt to survive during a period when mining alone may not cover electricity bills.

Several large players, including Tether, are already combining Bitcoin mining with their own data centers. The model is straightforward: when mining becomes unprofitable, servers generate revenue through AI computing. But this requires massive capital investment, which small operators simply cannot afford.

Why the 2028 halving will test the network

Every previous halving was accompanied by a wave of optimism. After the reward cuts in 2012, 2016, and 2020, Bitcoin’s price increased significantly, offsetting miners’ losses.

But this cycle is different. Bitcoin has grown too large, and the market too mature. Its behavior now depends more on macroeconomic conditions than on internal tokenomics.

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If Bitcoin’s price does not grow by at least 50% per year after the halving, many older miners will be forced to shut down their equipment. This could lead to a drop in hashrate — and temporarily weaken network security. Thiel also notes that transaction fees are still far from replacing the block subsidy: even after the Ordinals boom, their share remains insignificant.

Energy as Bitcoin’s new frontline

Paradoxically, Bitcoin’s future depends less and less on code — and more on electricity. Mining is the first digital industry that is physically tied to real-world infrastructure: power plants, transmission lines, fuel systems, and logistics. That is why its evolution now unfolds not in the blockchain, but in the energy sector.

Hybrid models are emerging: using excess energy during peak periods, combining operations with solar and geothermal plants, and deploying “floating” mining farms near hydroelectric dams and offshore wind parks. These approaches could help the Bitcoin network not only survive, but become a catalyst for the development of new green technologies.

Final outlook

Bitcoin will make it through 2028, but the mining industry will face unprecedented pressure to improve efficiency. Its future will depend not on protocol mechanics but on operators’ ability to optimize energy costs, upgrade infrastructure, and diversify computational workloads.

The 2028 halving will accelerate the shift from traditional mining setups toward vertically integrated energy-technology systems, where power generation, hardware, and data centers are controlled by a single operator. Companies that secure low-cost energy and stable supply chains will remain competitive; others may face shrinking margins or be forced out.

The long-term resilience of mining will depend on Bitcoin’s price trajectory, transaction fee dynamics, and the sector’s capacity to integrate AI- or HPC-based computing services. These factors will shape the network’s operating model after 2028.

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