Did ESS retain or gain any significant customers or contracts, especially in the utility‑scale market, and how might that affect future revenue streams?

Short answer:

The news release you provided does not contain any details about new or retained utility‑scale customers, contracts, or projects that ESS Tech, Inc. may have secured. Consequently, we cannot assess—based on this specific announcement—how such wins (or losses) might influence the company’s future revenue streams.

Why the news item doesn’t answer the question

Because the release is purely a logistical notice for an upcoming earnings call, any substantive discussion of contracts, customer wins, or utility‑scale market traction would normally be found inside the earnings release itself (or in the accompanying investor presentation) rather than in the pre‑call announcement.

What you can reasonably infer (and what you cannot)

How to obtain the needed information

1. Listen to / read the transcript of the August 14, 2025 earnings call – Companies usually provide a live webcast, a replay, and a transcript. Look for sections titled “Business Highlights,” “Contract Wins,” or “Customer Updates.”
2. Review the official Q2‑2025 earnings release – This document (often posted on the company’s investor‑relations website) will contain a “Business Overview” or “Operational Highlights” table that lists new projects, contract values, and customer names (or at least the sectors they belong to).
3. Check supplemental investor presentations – ESS often issues slide decks that break down the order backlog, pipeline, and geographic distribution of projects.
4. Monitor subsequent news articles and analyst reports – Financial analysts covering GWH (e.g., from JPMorgan, Morgan Stanley, etc.) typically summarize any notable contract wins in their post‑earnings commentary.

Potential impact on future revenue (assuming contract wins)

While we can’t confirm any specific wins from the current notice, it is helpful to understand how a utility‑scale contract would typically affect ESS’s revenue trajectory:

If ESS does retain existing utility customers, the impact is similar: it suggests satisfaction with the technology, potentially leading to contract extensions, upgrades, or additional project phases, all of which contribute to a stable, growing revenue stream.

Bottom line

• The provided news release does not disclose any customer or contract information, so we cannot confirm whether ESS retained or gained significant utility‑scale customers in Q2 2025.
• The earnings call on August 14, 2025 will likely reveal those details, if they exist.
• Future revenue implications depend entirely on the magnitude and timing of any such contracts; utility‑scale wins generally translate into meaningful, often long‑term, revenue upside for a storage‑technology company like ESS.

Next step: Keep an eye on the August 14 earnings release and call transcript for the concrete data you need. Once those documents are public, you’ll be able to evaluate precisely how new or retained utility‑scale contracts are expected to shape ESS’s revenue outlook.