
Innovative Resources for Sustainability Solutions

Global Market for Modular CAES Storage
The market for long-duration, resilient energy storage is expanding rapidly worldwide. Research forecasts project the global long-duration energy storage (LDES) market to grow from about $4.8 billion in 2024 to ~$10.4 billion by 2030 (CAGR ≈14%). This growth is driven by surging renewable deployment and grid reliability needs. In the US alone, energy storage is projected to soar from $107 billion in 2024 to $1.49 trillion by 2034 (≈29% CAGR), reflecting massive investment in batteries, pumped hydro, and mechanical storage. Europe’s LDES market is also growing (forecast ~$1.13→$3.24 billion by 2023–2032, ~12.4% CAGR)credenceresearch.com. Australia’s storage market is expected to double from $7.8 billion in 2023 to ~$15.6 billion by 2032, underpinned by renewables growth. Emerging economies (e.g. India, Latin America) likewise project strong demand as they electrify and decarbonise.

AirBattery: Modular CAES for Grid Resilience
As lithium-ion batteries degrade and diesel peakers fail net-zero tests, a new class of energy storage is rising — one that spins like a generator, lasts for decades, and uses nothing more exotic than air. Tree’s AirBattery is a containerized, utility-scale CAES system delivering real inertia, black-start capability, and long-duration flexibility — without fire risk, toxic materials, or costly degradation.
This executive report reveals:
Why low-inertia grids are failing faster, and how mechanical storage buys time.
The hidden lifecycle costs of battery storage — and why round-trip efficiency isn’t everything.
How AirBattery outperforms diesel on response time, safety, and lifetime cost.
Ready to see how utilities are deploying compressed air as the clean, reliable backbone of future grids?

Tree AirBattery: Modular CAES for Sustainable Mining
Mining operations face steep energy costs and reliability risks. Energy can account for roughly 30% of a mine’s operating expenses, and off-grid power can cost up to $300/MWh. Traditionally this demand is met with diesel generators, which are expensive to run and maintain, expose mines to fuel-price volatility and carbon taxes, and generate significant emissions. Batteries (lithium-ion) offer emissions savings but carry safety and lifecycle downsides: they degrade over years and can ignite, releasing toxic smoke in confined spaces.

Tree Associates' AirBattery Technology
In the ever-evolving landscape of renewable energy, Tree Associates stands at the forefront of innovation with our groundbreaking AirBattery technology.

Pioneering Renewable Energy Solutions in Nigeria: Tree Associates Vision for a Sustainable Future
In the quest for cleaner, more affordable energy, innovative renewable energy-based solutions are paramount.