# EDGAR Filing Document

**Accession Number:** 0001009759
**File Stem:** 0000000000-25-011888
**Filing Date:** 2025-12
**Character Count:** 2459
**Document Hash:** 79cb91333cb8d292ca295f1e8b8f7389
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-25-011888.hdr.sgml**: 20260211

**ACCESSION NUMBER**: 0000000000-25-011888

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251230

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Capstone Green Energy Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001009759
- **STANDARD INDUSTRIAL CLASSIFICATION:** ENGINES & TURBINES [3510]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 954180883
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** UPLOAD
- **SEC FILE NUMBER:** 333-292401

**BUSINESS ADDRESS:**
- **STREET 1:** 16640 STAGG STREET
- **CITY:** VAN NUYS
- **STATE:** CA
- **ZIP:** 91406
- **BUSINESS PHONE:** 818-734-5300

**MAIL ADDRESS:**
- **STREET 1:** 16640 STAGG STREET
- **CITY:** VAN NUYS
- **STATE:** CA
- **ZIP:** 91406

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Capstone Green Energy Corp
- **DATE OF NAME CHANGE:** 20210421

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CAPSTONE TURBINE Corp
- **DATE OF NAME CHANGE:** 20100203

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CAPSTONE TURBINE CORP
- **DATE OF NAME CHANGE:** 20000314
**PUBLIC REFERENCE ACCESSION NUMBER**: 0001104659-25-124089

## Text-Extract

```

                                                           December 30, 2025

Vincent Canino
Chief Executive Officer
Capstone Green Energy Holdings, Inc.
16640 Stagg Street
Van Nuys, CA 91406

       Re: Capstone Green Energy Holdings, Inc.
           Registration Statement on Form S-1
           Filed December 23, 2025
           File No. 333-292401
Dear Vincent Canino:

       This is to advise you that we have not reviewed and will not review your
registration
statement.

        Please refer to Rules 460 and 461 regarding requests for acceleration.
We remind you
that the company and its management are responsible for the accuracy and
adequacy of their
disclosures, notwithstanding any review, comments, action or absence of action
by the staff.

       Please contact Matthew Derby at 202-551-3334 with any questions.

                                                           Sincerely,

                                                           Division of
Corporation Finance
                                                           Office of Technology

```

### Attached PDF Documents

**Attachment 1:** `filename1`

_No text found in this document._