Energy Vault Holdings, Inc. (NRGV) Stock Analysis and Metrics

Energy Vault Holdings

NYSE: NRGV

$3.61 ▲ +0.27 (+8.08%)

At close: Aug 11, 2026 · 4:00 PM UTC

Financial Ratios

Market Cap623.88 Mn

P/E-5.43

P/S2.87

Div. Yield0.00

ROIC (Qtr)-0.01

Total Debt (Qtr)171.68 Mn

Revenue Growth (1y) (Qtr)156.37

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About

Energy Vault Holdings, Inc.’s mission is to build, own, and energize the world’s critical energy infrastructure. The company provides a diversified portfolio of energy storage solutions that include gravity based, battery, and green hydrogen based technologies, supported by its technology agnostic energy management software and integration capabilities. Following its 2022 business combination with Energy Vault, Inc., Energy Vault Holdings, Inc. now operates as a pure play energy storage provider. Its solutions are designed to enhance grid stability and efficiency by storing energy from diverse sources and dispatching it when needed. The company also develops, owns, and operates energy storage assets through its Asset Vault platform, offering services across the project lifecycle from siting and development to construction, commissioning, and long term operation.

Revenue is generated from the sale and licensing of its energy storage systems and software, from engineering, procurement and construction (EPC) and engineered equipment (EEQ) delivery of third party projects, from long term service arrangements that include maintenance and monitoring, from intellectual property royalties, and from the operation of owned assets under power purchase agreements, tolling structures or market participation. The company also generates recurring revenue from licensing its Vault OS Energy Management System, Vault Bidder and Vault Manager platforms to third party owners and operators. The company serves utilities, independent power producers, large energy users and other customers seeking grid stability, renewable integration, peak capacity support and resiliency solutions.

Energy Vault Holdings, Inc. competes in the growing utility scale energy storage market against established players such as Tesla, Inc., Fluence Energy, Inc., FlexGen Power Systems, Inc., and Sungrow Power Supply Co Ltd. in short duration battery systems, and against ESS Inc., Eos Energy Enterprises Inc., Hydrostor Inc., Primus Power, Form Energy, Inc., and Gravitricity Ltd. in longer duration technologies. Its competitive advantages stem from a technology agnostic software platform that can manage multiple storage and generation assets, an integrated offering across development, design, engineering, software and long term operations, and a product suite that spans short, long and ultra long duration use cases. The company’s Own & Operate strategy, executed through the Asset Vault platform, further differentiates it by enabling direct ownership of revenue generating assets while continuing to provide technology and services to third party customers.

The company’s customers include Gridmatic, which purchases the output of the Cross Trails battery system in Texas; Pacific Gas & Electric, which partners on the Calistoga Resiliency Center; the Australian Energy Market Operator, which has long term service agreements for the Stoney Creek and Ebor projects; AusEnergy Services, which awarded a long term contract for the Ebor battery system; Enervest Group, from which the Stoney Creek asset was acquired; Savion, a Shell subsidiary that originally developed the SOSA project; Bridge Energy Pty Ltd, an Australian development partner; Crusoe, with whom a strategic framework agreement covers modular data center projects; and Orion Infrastructure Capital, which provided the preferred equity commitment for the Asset Vault platform. Additionally, the company works with public sector entities such as municipal utilities and government agencies for resiliency projects. More broadly, Energy Vault serves utilities, independent power producers, developers, grid operators, government entities and commercial and industrial companies with significant electricity needs.

Investment Thesis

▲ Bull case

NRGV is positioned to capture outsized growth from the rapid expansion of AI-driven data center infrastructure, particularly through its Powered Shell and Powered Land segments under the AI Digital Infrastructure initiative, which management highlighted as delivering $1.5 million to $2 million of EBITDA per megawatt annually—significantly higher than traditional storage assets. The company’s 25-megawatt commitment with Crusoe, though seemingly modest in scale, translates to a potential $37.5 million to $50 million in annual EBITDA once fully deployed, a figure not fully appreciated by the market given its current focus on legacy EPC revenue. This high-margin, recurring revenue stream is underpinned by long-term contracts with hyperscale operators and is being accelerated by proprietary software optimization (Vault-Bidder) that enables economic dispatching, directly addressing the volatility and inferencing workload spikes unique to AI facilities. The market is underestimating how quickly this segment can scale, as NRGV’s internal pipeline already includes over 1.8 gigawatts of development opportunities valued at more than $3 billion, with Powered Shell and Powered Land representing the fastest-growing and most profitable portion of that pipeline due to lower CapEx intensity and premium pricing for firm, low-latency power.
The company’s Asset Vault strategy is creating a structural shift toward predictable, high-margin infrastructure cash flows that are vastly underappreciated by investors still viewing NRGV as a pure-play EPC integrator. With 540 megawatts already contracted or under construction—up from just 65 megawatts a year ago—and backed by 8- to 15-year offtake agreements, NRGV is building a portfolio that will generate $130 million to $150 million in annualized adjusted EBITDA over the next 18–36 months, a figure that could easily double by 2029 as additional projects like SOSA and Stoney Creek come online. This recurring revenue base, which carries gross margins of 70–80% once operational, is being financed through non-dilutive channels including the $300 million preferred equity fund from OIC and project-level debt, meaning equity holders benefit from cash flow growth without proportional share dilution. The market continues to penalize the stock for historical losses and volatile EPC revenue, failing to recognize that the company’s financial profile is now being fundamentally reshaped by its owned-and-operated asset base, which is already delivering positive EBITDA from Calistoga and Cross Trails and will become the dominant earnings driver by 2027.
NRGV’s execution capability—evidenced by its ability to hit original 2025 revenue guidance despite tariff-induced supply chain chaos and macroeconomic volatility—represents a durable competitive advantage that is not reflected in current valuations. The company’s gross margin of 23.6% for FY25, more than double the 5–12% range of peers like Fluence, stems from three underappreciated operational strengths: proprietary digital twin technology that eliminates costly site redesigns, industry-leading speed in mechanical completion to hot commissioning (saving weeks per project), and a agile supply chain strategy under COO Akshay Ladwa that avoided tariff exposure through flexible partner networks. These capabilities are not one-time efficiencies but embedded institutional knowledge that allows NRGV to consistently outperform on time and budget, directly translating to higher margin retention and win rates in competitive bids. As the company shifts toward owning and operating assets, this execution edge reduces development risk and accelerates project timelines for its Asset Vault portfolio, enabling faster conversion of backlog into cash-generating infrastructure—a factor the market overlooks when assessing NRGV’s ability to scale its own-and-operate model at scale.

NRGV is positioned to capture outsized growth from the rapid expansion of AI-driven data center infrastructure, particularly through its Powered Shell and Powered Land segments under the AI Digital Infrastructure initiative, which management highlighted as delivering $1.5 million to $2 million of EBITDA per megawatt annually—significantly higher than traditional storage assets. The company’s 25-megawatt commitment with Crusoe, though seemingly modest in scale, translates to a potential $37.5 million to $50 million in annual EBITDA once fully deployed, a figure not fully appreciated by the market given its current focus on legacy EPC revenue. This high-margin, recurring revenue stream is underpinned by long-term contracts with hyperscale operators and is being accelerated by proprietary software optimization (Vault-Bidder) that enables economic dispatching, directly addressing the volatility and inferencing workload spikes unique to AI facilities. The market is underestimating how quickly this segment can scale, as NRGV’s internal pipeline already includes over 1.8 gigawatts of development opportunities valued at more than $3 billion, with Powered Shell and Powered Land representing the fastest-growing and most profitable portion of that pipeline due to lower CapEx intensity and premium pricing for firm, low-latency power.
The company’s Asset Vault strategy is creating a structural shift toward predictable, high-margin infrastructure cash flows that are vastly underappreciated by investors still viewing NRGV as a pure-play EPC integrator. With 540 megawatts already contracted or under construction—up from just 65 megawatts a year ago—and backed by 8- to 15-year offtake agreements, NRGV is building a portfolio that will generate $130 million to $150 million in annualized adjusted EBITDA over the next 18–36 months, a figure that could easily double by 2029 as additional projects like SOSA and Stoney Creek come online. This recurring revenue base, which carries gross margins of 70–80% once operational, is being financed through non-dilutive channels including the $300 million preferred equity fund from OIC and project-level debt, meaning equity holders benefit from cash flow growth without proportional share dilution. The market continues to penalize the stock for historical losses and volatile EPC revenue, failing to recognize that the company’s financial profile is now being fundamentally reshaped by its owned-and-operated asset base, which is already delivering positive EBITDA from Calistoga and Cross Trails and will become the dominant earnings driver by 2027.
NRGV’s execution capability—evidenced by its ability to hit original 2025 revenue guidance despite tariff-induced supply chain chaos and macroeconomic volatility—represents a durable competitive advantage that is not reflected in current valuations. The company’s gross margin of 23.6% for FY25, more than double the 5–12% range of peers like Fluence, stems from three underappreciated operational strengths: proprietary digital twin technology that eliminates costly site redesigns, industry-leading speed in mechanical completion to hot commissioning (saving weeks per project), and a agile supply chain strategy under COO Akshay Ladwa that avoided tariff exposure through flexible partner networks. These capabilities are not one-time efficiencies but embedded institutional knowledge that allows NRGV to consistently outperform on time and budget, directly translating to higher margin retention and win rates in competitive bids. As the company shifts toward owning and operating assets, this execution edge reduces development risk and accelerates project timelines for its Asset Vault portfolio, enabling faster conversion of backlog into cash-generating infrastructure—a factor the market overlooks when assessing NRGV’s ability to scale its own-and-operate model at scale.

▼ Bear case

NRGV’s reported financial strength is heavily inflated by non-recurring, project-based revenue from third-party EPC deployments that are inherently lumpy and unsustainable, masking the true weakness of its core Asset Vault own-and-operate model. Despite highlighting $203.7 million in FY25 revenue—up 340% year-over-year—the company admitted that operational Asset Vault assets (Calistoga and Cross Trails) contributed only a “very small portion” of that total, as they were only online for half the year. This means over 90% of 2025 revenue came from transient EPC work, which carries low margins (5–12% industry average) and requires constant replenishment through new wins. The company’s guidance for FY26 revenue of $225–300 million implies only ~30% growth at the midpoint, suggesting a severe slowdown in EPC momentum post-tariff recovery, yet management offers no credible plan to replace this declining revenue stream with recurring Asset Vault cash flows at scale—especially since the $130–150 million EBITDA projection for 540 megawatts is contingent on full deployment over 18–36 months, leaving a significant earnings gap in 2026 where EPC revenue may falter before owned assets meaningfully contribute.
The company’s liquidity position, while seemingly strong at $103.4 million in cash as of December 2025 and guided to $150–200 million by end-2026, is dangerously dependent on episodic, non-core financing activities that do not reflect sustainable operational cash generation. NRGV’s cash balance was bolstered by a $150 million convertible senior notes offering (upsized from $125 million), the $300 million preferred equity fund from OIC (which is non-dilutive but creates future redemption pressure), and the retirement of higher-cost debt—all of which are balance sheet maneuvers, not operational cash flows. Crucially, adjusted EBITDA remained negative at $21.2 million for FY25, and the company’s own guidance implies only modest improvement in profitability for FY26, with gross margin expected to range between 15–25% (down from 23.6% in FY25). This suggests that the underlying business is not yet generating sufficient internal cash to fund growth, forcing reliance on external capital that could become costly or unavailable if market sentiment shifts, particularly given the company’s history of cash burn and the capital-intensive nature of its Asset Vault strategy which requires upfront equity investment before returns materialize.
NRGV’s expansion into AI Digital Infrastructure via Powered Shell and Powered Land is speculative and overhyped, with material risks obscured by management’s optimistic EBITDA-per-megawatt claims and lack of concrete customer commitments beyond the Crusoe announcement. While the company cites $1.5–2 million of EBITDA per megawatt for Powered Shell, this assumes idealized conditions: constant high utilization, premium pricing for firm power in volatile grids, and successful integration of sodium-ion batteries from Peak Energy—a technology still in early commercialization with unproven longevity and safety profiles at scale. The 25-megawatt Crusoe deal, though framed as strategic, lacks detail on contract duration, pricing escalators, or penalties for underperformance, and no additional AI infrastructure partners were named despite repeated references to a “pipeline.” Furthermore, the shift toward modular data centers and edge computing introduces execution complexity that NRGV has not demonstrated at scale—its core competency remains utility-scale storage, not the highly customized, low-latency power demands of AI facilities. If these projects fail to deliver promised EBITDA margins or encounter delays in permitting, interconnection, or technology integration, the company’s growth narrative collapses, leaving it exposed as an overleveraged EPC player with a deteriorating core business and no proven ability to monetize its adjacent AI ambitions.

NRGV’s reported financial strength is heavily inflated by non-recurring, project-based revenue from third-party EPC deployments that are inherently lumpy and unsustainable, masking the true weakness of its core Asset Vault own-and-operate model. Despite highlighting $203.7 million in FY25 revenue—up 340% year-over-year—the company admitted that operational Asset Vault assets (Calistoga and Cross Trails) contributed only a “very small portion” of that total, as they were only online for half the year. This means over 90% of 2025 revenue came from transient EPC work, which carries low margins (5–12% industry average) and requires constant replenishment through new wins. The company’s guidance for FY26 revenue of $225–300 million implies only ~30% growth at the midpoint, suggesting a severe slowdown in EPC momentum post-tariff recovery, yet management offers no credible plan to replace this declining revenue stream with recurring Asset Vault cash flows at scale—especially since the $130–150 million EBITDA projection for 540 megawatts is contingent on full deployment over 18–36 months, leaving a significant earnings gap in 2026 where EPC revenue may falter before owned assets meaningfully contribute.
The company’s liquidity position, while seemingly strong at $103.4 million in cash as of December 2025 and guided to $150–200 million by end-2026, is dangerously dependent on episodic, non-core financing activities that do not reflect sustainable operational cash generation. NRGV’s cash balance was bolstered by a $150 million convertible senior notes offering (upsized from $125 million), the $300 million preferred equity fund from OIC (which is non-dilutive but creates future redemption pressure), and the retirement of higher-cost debt—all of which are balance sheet maneuvers, not operational cash flows. Crucially, adjusted EBITDA remained negative at $21.2 million for FY25, and the company’s own guidance implies only modest improvement in profitability for FY26, with gross margin expected to range between 15–25% (down from 23.6% in FY25). This suggests that the underlying business is not yet generating sufficient internal cash to fund growth, forcing reliance on external capital that could become costly or unavailable if market sentiment shifts, particularly given the company’s history of cash burn and the capital-intensive nature of its Asset Vault strategy which requires upfront equity investment before returns materialize.
NRGV’s expansion into AI Digital Infrastructure via Powered Shell and Powered Land is speculative and overhyped, with material risks obscured by management’s optimistic EBITDA-per-megawatt claims and lack of concrete customer commitments beyond the Crusoe announcement. While the company cites $1.5–2 million of EBITDA per megawatt for Powered Shell, this assumes idealized conditions: constant high utilization, premium pricing for firm power in volatile grids, and successful integration of sodium-ion batteries from Peak Energy—a technology still in early commercialization with unproven longevity and safety profiles at scale. The 25-megawatt Crusoe deal, though framed as strategic, lacks detail on contract duration, pricing escalators, or penalties for underperformance, and no additional AI infrastructure partners were named despite repeated references to a “pipeline.” Furthermore, the shift toward modular data centers and edge computing introduces execution complexity that NRGV has not demonstrated at scale—its core competency remains utility-scale storage, not the highly customized, low-latency power demands of AI facilities. If these projects fail to deliver promised EBITDA margins or encounter delays in permitting, interconnection, or technology integration, the company’s growth narrative collapses, leaving it exposed as an overleveraged EPC player with a deteriorating core business and no proven ability to monetize its adjacent AI ambitions.

Geographical Breakdown of Revenue (2025)

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Investment Thesis

Product and Service Breakdown of Revenue (2025)

Geographical Breakdown of Revenue (2025)

Peer Comparison

Research Tools

Datasets

Plans

Developers

About

Investment Thesis

Product and Service Breakdown of Revenue (2025)

Geographical Breakdown of Revenue (2025)

Peer Comparison

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