NATAN Energy

**Product and the concrete problem.** NATAN Energy is building a project-development and deployment platform around second-life electric-vehicle batteries. The company targets batteries that remain usable for stationary storage after they no longer meet the range, power, or warranty requirements of a vehicle. Its official pages describe an initial front-of-the-meter battery-energy-storage-system pilot, stated in the Hebrew presentation as 20 MWh with an eight-hour duration and in the English presentation as 20 MWh / 5 MW; that specification difference is itself a diligence item because 20 MWh over eight hours implies a lower average power rating. The practical problem is two-sided. Grid operators and renewable developers need more dispatchable storage for peak shifting, renewable integration, and local capacity, while the growing EV fleet will create a large stream of batteries whose first-life automotive economics have ended before all electrochemical value is gone. NATAN proposes to capture that residual value before recycling, reducing the need to buy new cells for every stationary application. The company presents itself as an execution platform that combines project development, partnerships, regulatory navigation, and commercial structuring, rather than as a publicly documented new-cell chemistry or battery-manufacturing company.

**Core technology and how it actually works.** The core architecture is a second-life BESS, so the hard technology problem is selection and integration rather than inventing a new cathode. Candidate EV packs must be identified, transported safely, electrically tested, graded for state of health, and matched to a stationary duty cycle. Suitable modules or packs then need mechanical and electrical reconfiguration, a battery-management system, thermal monitoring, protection equipment, power-conversion hardware, site controls, and grid interconnection. NATAN's public material explains the intended battery-life sequence and says used EV batteries may retain approximately 80% of their capacity, but it does not disclose a proprietary state-of-health algorithm, a specific battery chemistry, a named inverter supplier, an independently tested safety architecture, or a field-validated degradation model. That restraint matters: second-life economics depend on heterogenous pack histories, residual capacity, internal resistance, thermal behavior, warranty boundaries, and the cost of disassembly and repackaging. The company's value proposition is therefore partly systems engineering and partly commercial execution. A successful project must turn variable used assets into a bankable, monitorable storage block that can respond to grid signals while managing fire safety, isolation, maintenance, insurance, and eventual recycling. The U.S. Department of Energy confirms that stationary second-use applications are technically feasible, while also identifying sorting, testing, remanufacturing, integration, certification, and installation as material costs and challenges.

**Market, customers, and go-to-market.** NATAN is pursuing a business-to-business infrastructure market in which likely counterparties include renewable-energy developers, independent power producers, utilities, industrial sites, data-center campuses, microgrid operators, and owners of critical facilities. The official site names Israel and the Middle East as the initial geographic platform and describes a future expansion into new batteries, battery refurbishment, solar and wind projects, integrated energy solutions, data centers, and advanced microgrids. Those are commercially logical adjacencies, but the public material does not identify a pilot host, a contracted offtaker, an EV manufacturer supplying packs, a utility customer, or a signed project-finance partner. The go-to-market thesis appears to be project-led: secure a reliable stream of suitable EV batteries, develop a permitted site, assemble the commercial structure, and use the first operating project to establish reference performance. Front-of-the-meter storage can earn value through energy shifting, capacity, ancillary services, renewable firming, or local network support, but the exact Israeli market mechanism and revenue stack for NATAN's proposed pilot are not disclosed. The commercial opportunity is strengthened by broader EV and battery growth, yet it is also exposed to falling prices for new stationary lithium-ion systems. NATAN will need to show that residual-pack acquisition, integration, safety compliance, and warranty costs create a durable advantage rather than merely a lower headline battery cost.

**Traction, funding, and third-party validation.** NATAN's strongest public traction signal is a clearly stated project objective rather than a completed deployment. The English and Hebrew company pages describe the initial second-life BESS pilot, explain the intended battery lifecycle, and set out a plan to build a regional energy platform. They also identify the two co-founders, named advisers, and Firon as a legal and regulatory partner. No public equity round, grant award, valuation, revenue figure, operating asset, customer contract, independent performance report, or commissioning date was found in the reviewed sources. The company therefore should not be represented as having fielded the 20 MWh system. The external sources support the market and technical premise, not NATAN-specific execution: the U.S. Department of Energy describes second-use EV batteries as technically feasible for stationary and backup applications and notes that used packs can retain substantial capacity, while a separate DOE program demonstrates that second-life battery integration is an active scale-up and demonstration area. The International Energy Agency's Global EV Outlook documents the continuing expansion of EV deployment and battery demand, which supports a future feedstock and circularity thesis but does not validate NATAN's economics. The appropriate assessment is early and pre-pilot, with credible problem selection and public positioning but limited independent evidence of technical or commercial completion.

**Founders and team background.** NATAN identifies Naftali Tal as co-founder, chief executive, and head of project development. The company describes him as an entrepreneur, investor, and project manager with experience in product management, international trade, and operations. Shmuel Tikolsky is identified as co-founder and head of business development; NATAN says he has more than 15 years of entrepreneurial, investment, and fundraising experience across more than ten ventures and was involved in establishing and developing Tenlight Energy in the United States. The advisory bench includes Rob Schwartz, described as the former president and chief executive of Anterix, and Eliyahu Farber, a Technion PhD and electrochemical hardware and R&D adviser with previous R&D engineering experience at VoltStorage in Munich. NATAN also identifies Firon Law Firm as a partner for legal, regulatory, and commercial infrastructure. This team composition is relevant to a project-development model: fundraising, partnerships, permitting, and execution can be as decisive as cell engineering. At the same time, the public site does not disclose employee count, a full-time technical organization, manufacturing personnel, a safety officer, or a named utility-scale BESS integrator. Team diligence should therefore test how much battery engineering and operational capability is in-house, how the advisory relationships translate into execution, and whether the company can manage a safety-critical asset base beyond the first pilot.

**Competitive dynamics.** NATAN competes with direct second-life specialists and with well-capitalized new-battery storage providers. Connected Energy develops stationary systems from used EV batteries and has an established European second-life profile. RePurpose Energy focuses on repurposing EV batteries for stationary storage in the United States. B2U Storage Solutions has pursued utility-scale storage using second-life EV packs and a proprietary integration approach. These specialists compete for the same feedstock, project sites, and buyers, while new-build systems from Tesla Megapack, Fluence, and Wärtsilä compete on bankability, supply-chain control, warranties, software, and predictable performance. Recycling companies and vehicle OEMs are additional substitutes or channel partners because they can control where retired batteries go. NATAN's possible edge is geographic and operational: an Israel-and-Middle-East project platform that combines battery reuse with regulatory navigation, local partnerships, and commercial structuring. That is a plausible execution advantage in a regional market, but it is not yet a demonstrated technical moat. The company has not publicly claimed a proprietary BMS, pack-agnostic integration layer, exclusive vehicle-battery supply agreement, or independently measured lifecycle-cost advantage. Competitive diligence should compare total installed cost, usable energy after screening, safety certification, degradation and warranty terms, response performance, revenue stacking, and end-of-life responsibility against both second-life specialists and new lithium-ion BESS vendors.

**Defense, security, and resilience relevance.** NATAN's dual-use case is credible at the energy-resilience layer, but the public evidence does not establish a defense customer or a fielded military capability. Stationary storage can help critical infrastructure ride through grid interruptions, reduce dependence on diesel generators, support islandable microgrids, and preserve power for communications, hospitals, ports, water systems, emergency operations, data centers, and logistics facilities. A second-life architecture also has a supply-resilience angle: it seeks additional value from batteries already manufactured for demanding automotive safety requirements and can reduce dependence on immediate new-cell procurement if the packs are available and economically recoverable. Defense-adjacent sites may value local power continuity and distributed storage, especially where fuel delivery is difficult or where a renewable-plus-storage microgrid reduces signature and logistics burden. Those are deployment scenarios, not confirmed NATAN contracts. The company has not publicly disclosed military procurement, a government contract, base installation, ruggedized enclosure, cyber certification, anti-tamper controls, black-start validation, or operation under attack conditions. The strategic relevance should therefore be recorded as a combination of commercial grid storage and potential civil-defense resilience. Diligence should examine islanding, controls cybersecurity, fire suppression, electromagnetic and environmental hardening, remote monitoring, maintenance in contested or remote locations, and the ability to safely isolate heterogeneous packs after damage or abnormal thermal events.

**Growth stage, trajectory, and key diligence risks.** NATAN is best classified as early: the company has a specific product thesis, named founders and advisers, a public website, and a defined pilot objective, but no publicly verified operating asset or financing round in the reviewed material. Its stated trajectory is to use the initial 20 MWh project as a foundation for additional Israeli and Middle Eastern storage projects and then extend into broader energy-infrastructure categories. The critical milestones are not additional vision statements; they are a disclosed site and interconnection path, auditable battery-feedstock agreements, independent safety and performance testing, financing close, construction, commissioning, and sustained operating data. The principal risks are: (1) feedstock risk if retired EV packs are too heterogeneous, scarce, or expensive to transport and grade; (2) integration risk if pack-level state of health and thermal behavior vary more than the business model assumes; (3) safety and permitting risk in high-energy stationary installations; (4) financing and warranty risk because lenders and insurers may discount second-life assets without long operating histories; (5) market risk from lower-cost new lithium-ion BESS and changing Israeli storage regulation; (6) execution risk from a small or undisclosed technical team; and (7) strategic-focus risk if expansion into solar, wind, new batteries, data centers, and microgrids arrives before the first storage project is repeatable. The English and Hebrew pilot specifications should be reconciled, and the next review should seek evidence that NATAN can convert a strong circular-energy narrative into a bankable, safe, and resilient operating asset.