Prime Energy Gets a Supply License and Revenue Depends on Customer Contracts
Israel's Electricity Authority approved an electricity supply license for a wholly owned Prime Energy partnership, with the energy minister's signature already received. The license can connect Prime's projects, site rights and grid connections to end customers, but revenue still depends on binding contracts, supply volume, margin disclosure and credit terms.
Prime Energy received an electricity supply license through a wholly owned partnership, after approval by Israel's Electricity Authority and the required signature from the minister of energy and infrastructure. This is not another project construction approval. It opens a customer-side commercial channel: the partnership can supply and sell electricity to different consumers. The importance comes from the link between the license and Prime's site-use agreements, grid connections and Israeli projects, which the company describes as a project base requiring about NIS 4.7 billion of investment. Until now, Prime's economics were built mainly around generation, storage and power sales through regulation or other suppliers, while in 2025 Israel Electric Corporation was the company's only Israeli customer and represented 100% of its Israeli revenue. The license can move Prime from owning generation and storage assets to owning part of the customer relationship and supply margin. The limiting point matters just as much: as of the filing date, Prime had not signed any binding agreement in this activity and had not disclosed volume, price, margin, guarantees or credit terms. For Lahav, the event is exposure through its Prime holding, not a direct license or immediate parent-company cash flow.
The License Moves Prime Toward the Customer
The usual model for a renewable developer starts with land rights, licensing, financing, construction, grid connection and electricity sales under regulation or a PPA. It is an asset-heavy model: value appears when MW and MWh become connected capacity, revenue and debt service. An electricity supply license operates in a different layer. It allows Prime to work with consumers, even though the licensed partnership itself does not own generation assets.
That distinction is the potential value point. Prime already owns or promotes projects, site-use agreements and grid connections. If it can attach those assets to customers, it may capture more of the value chain instead of only selling electricity to another supplier or to Israel Electric Corporation. This may be especially relevant in storage projects, where value depends on charge and discharge timing, availability during expensive hours and the ability to sell reliable supply to a paying customer.
| Business layer | What already exists | What the license adds | What is still missing |
|---|---|---|---|
| Generation and storage assets | Operating assets, projects under construction and a storage pipeline | A possible route to direct sales to consumers | Connection timetables, availability and actual generation |
| Site rights and grid connections | Project sites, Delek Properties, Delek Israel and existing grid infrastructure | A commercial channel that can use the infrastructure | Customers, tariffs, collateral and risk allocation |
| Customer base | Historical dependence on Israel Electric Corporation in Israel | Potential customer diversification and supply margin | Binding contracts and annual supply volumes |
This is why the license is not just another regulatory layer. It touches a weakness that was visible in the 2025 filings: Israeli electricity revenue was concentrated in Israel Electric Corporation, and customer credit terms were around current plus 30 to current plus 60 days. Moving to private or business customers can diversify revenue, but it can also add customer credit, guarantees, collection work and the risk of matching power purchases, power sales and asset availability.
The Pipeline Gives Context, Not Immediate Cash
Prime links the license to Israeli projects requiring about NIS 4.7 billion of investment, existing grid infrastructure and power connections, and properties owned by related companies. That context makes the filing more meaningful than a shelf license because it sits on a pipeline that already includes PV, storage, dual-use facilities and Delek sites. The same context also defines the limit: the pipeline is a possible supply base, not a customer contract.
In March, Prime signed a binding framework agreement to purchase storage systems from Hithium for up to 2 GWh, including a minimum 1 GWh order commitment during 2026. In April it added a non-binding memorandum with Delek Israel for storage facilities with estimated capacity of up to 3.5 GWh, on top of an earlier memorandum with Delek Properties for up to 1.5 GWh. Those filings already described the commercial use case: selling electricity to business customers, electricity suppliers or for self-consumption at fuel stations, including EV charging.
The license may become the link between those assets and supply activity. It does not replace the work still required: feasibility checks at each site, specific option agreements, construction, connection, financing, storage procurement and customer contracts. Prime's late-May entry into examining data center development relied on the same asset base: existing Israeli grid infrastructure and connections totaling about 400 MW AC, alongside the possibility of using existing projects or related-company properties. All of this strengthens the logic of a supply license, but none of it creates revenue by itself.
Tefrah is a useful example of the gap between a milestone and cash. Commercial operation approval for stage A, with 17.6 MW DC and 69.7 MWh of storage, already moves an asset into operation. A supply license may later broaden the way assets like this are sold to customers. For that transition to show up in the accounts, investors need to see not only a license but invoices, margin, receivable days and cash after power purchase costs and financing costs.
Lahav Gets Read-Through Exposure, Not Direct Cash
Lahav reported the same event because it is exposed to Prime through its holding in the company. That exposure matters, but it does not make Lahav an electricity supplier. The license holder is a wholly owned Prime partnership. The economics will reach Lahav only through a change in Prime's value, Prime's results, or a future capital event.
That distinction is critical for a holding company. A license headline can sound like direct business expansion for Lahav, but in practice it is another step in a portfolio company's value path. For the event to become material to Lahav, Prime needs to show contracts, volumes and margins that can improve Prime's profitability or valuation. Without that, Lahav owns another layer of optionality inside Prime while the parent-company debate remains tied to many other holdings, dividends, disposals and capital needs.
The investor read is not to ignore the license, but to read it carefully. If Prime can convert the license into supply agreements with business customers, data centers, fuel stations or private suppliers, Lahav will gain exposure to a new margin layer. If the license remains unused, it will not change Lahav's cash flow or reduce the gap between asset value and cash available at the parent level.
The Next Proof Is Customers, Volume and Margin
The next filing that would advance the thesis will not be another description of the license. It will be commercial disclosure. Prime needs to show who the customers are, what annual electricity volume it expects to supply, whether the customers are businesses, private suppliers, fuel stations, data centers or some combination, and how the margin is built between power cost and sale price.
The less comfortable part of a supply activity sits in the balance sheet and working capital. End customers require credit terms, guarantees, service, collection and sometimes exposure to price or availability gaps. Storage activity requires matching charge and discharge timing, asset availability and supply commitments. If Prime presents supply contracts without detailing guarantees, collateral, payment terms and balancing or availability risk, it will be hard to value the license economics.
Prime's supply license is a real regulatory milestone because it opens a customer-side commercial channel and connects to a large project pipeline. It is not yet a revenue event. The right read is a business option on the supply layer, which becomes more important as Prime promotes storage, grid connections, data centers and Delek sites. Value will appear only if Prime shows binding contracts, supply volumes, margins and credit terms that survive after power purchase costs, financing and guarantees.
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