# CATALYTICA ENERGY SYSTEMS INC

CATALYTICA ENERGY SYSTEMS INC is a company headquartered in Mountain View, CA, United States.

## Company overview

- **Legal name:** CATALYTICA ENERGY SYSTEMS INC
- **Former names in filing history:** CATALYTICA COMBUSTION SYSTEMS INC (2000-08-29 to 2000-09-06)
- **Classification:** Company
- **Industry (SIC):** 3510 — Engines & Turbines
- **Headquarters:** Mountain View, CA, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001053361

## About

CATALYTICA ENERGY SYSTEMS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001053361, and its reported industry is Engines & Turbines. The retained history contains 12 filings, including 8-K filed on 2007-09-26. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 2007-09-26 — period 2007-09-25 — 8-K
- Form 8-K — filed 2007-09-21 — period 2007-09-20 — 8-K
- Form 8-K — filed 2007-09-17 — period 2007-09-16 — 8-K
- Form 8-K — filed 2007-08-14 — period 2007-08-14 — CATALYTICA ENERGY SYSTEMS 8-K
- Form 8-K — filed 2007-08-09 — period 2007-08-09 — 8-K
- Form 8-K — filed 2007-05-15 — period 2007-05-15 — CATALYTICA ENERGY 8K
- Form 8-K — filed 2007-05-08 — period 2007-05-07 — FORM 8-K
- Form 8-K — filed 2007-02-28 — period 2007-02-28 — CATALYTICA ENERGY 8-K
- Form 8-K — filed 2007-01-18 — period 2007-01-11 — 8-K
- Form 8-K — filed 2007-01-10 — period 2007-01-10 — CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
- Form 8-K — filed 2006-12-15 — period 2006-12-14 — CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES
- Form SC 13D — filed 2006-12-13

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Updated: 2026-10-23T22:12:03Z

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