Nextpower Inc. [NXT] — Catalyst Calendar
formerly Nextracker Inc.
Catalyst Criteria: MEASURED. Dated events that would confirm or refute the Valuation Criteria implied path. Time works for a long, so a dated event is not required to own a compounder.
As of 2026-07-29. No date below is invented. Every entry is either (a) filed with the SEC, (b) a statutory or regulatory deadline printed in the FY2026 10-K, or (c) explicitly labelled as an estimate derived from the company's own historical filing cadence, with prior-year actuals shown.
1. Statutory and regulatory — the dates that determine this business
These are printed in the FY2026 10-K. They are the thesis.
| Date | Event | Source | Status |
|---|---|---|---|
| 2025-07-04 | OBBBA enacted. Compresses Sections 48E/45Y from availability through 2032 to a begin-construction safe harbour; materially reduces future 45X availability | FY2026 10-K | Past |
| 2025-09-02 | The 5% cost safe harbour is eliminated (IRS Notice 2025-42, issued 2025-08-22 under the 2025-07-07 Executive Order). Physical-construction and continuous-construction tests imposed | FY2026 10-K | Past |
| 2026-02-12 | FEOC interim guidance issued (IRS Notice 2026-15) on material-assistance tests for prohibited foreign entities; public comment requested; further guidance outstanding | FY2026 10-K | Past — but the rule is unfinished |
| 2026-07-04 | BEGIN-CONSTRUCTION DEADLINE. Projects starting construction by this date get a four-year continuity safe harbour for 48E/45Y | FY2026 10-K | PASSED — 25 days before this memo |
| 2027-12-31 | Placed-in-service deadline for any solar project that began construction after 2026-07-04, to qualify for 48E/45Y at all | FY2026 10-K | Live |
| CY2030 | Section 45X credit reduced to 75% | FY2026 10-K | Scheduled |
| CY2031 | Section 45X credit reduced to 50% | FY2026 10-K | Scheduled |
| CY2032 | Section 45X credit reduced to 25% | FY2026 10-K | Scheduled |
| 2032-12-31 | No Section 45X credits for components sold after this date | FY2026 10-K | Scheduled |
| through CY2029 | 45X at full rate: torque tubes $0.87/kg, structural fasteners $2.28/kg | FY2026 10-K | Live |
Why 2026-07-04 dominates everything else. Nextpower's fiscal 2026 (Apr 2025 – Mar 2026) and fiscal 2027 Q1 (Apr – Jun 2026) sit entirely inside the window in which every US developer had an incentive to start construction — and therefore to order, deposit on and schedule trackers — before the deadline. The demonstrated 23.2% CAGR and the record >$5.25bn backlog were both accumulated inside that window. The 10-K states the consequence in the company's own words: the acceleration "will reduce the number of projects in future years that would have otherwise qualified for such credits, likely reducing the overall project volume over time."
2. Corporate — filed, awaiting closing
| Date announced | Event | Consideration | Status |
|---|---|---|---|
| 2026-05-28 | Acquisition of Prevalon Energy LLC (battery energy storage) | up to $365m: ~$150m cash at closing, $50m in Class A stock issued one year after closing (priced on the 60-day VWAP to 2026-05-27), up to $165m contingent cash | 8-K Item 3.02 filed 2026-05-28. No closing date disclosed. No target financials disclosed. |
| 2026-06-21 | Acquisition of Zimmermann PV-Steel Group GmbH & Co. KG (Germany) | up to €330m: ~€180m cash at closing, €105m in Class A stock at closing (priced on a 30-day VWAP ending two trading days before closing), up to €45m contingent cash | 8-K Item 3.02 filed 2026-06-22. No closing date disclosed. No target financials disclosed. |
| 2026-05-12 | Agreement to acquire power-conversion product lines and IP with a planned US manufacturing footprint | not disclosed | Subject to foreign direct investment (FDI) approval by the Spanish government. No decision date disclosed. |
| 2026-08-18 | 2026 Annual Meeting of Stockholders | — | DEF 14A filed 2026-07-07; meeting date on the cover |
| 2025-11-12 | Rebrand Nextracker → Nextpower; charter and bylaws amended; Capital Markets Day; FY27 outlook and FY30 targets ($4.8–5.6bn revenue, ~⅓ non-tracker) | — | Complete |
~$750m of announced consideration, of which roughly $175m is new Class A stock (~1.2% dilution) that is not in any share count in this memo because neither transaction has closed and the Zimmermann share number is VWAP-determined at closing.
3. Estimated from the company's own filing cadence — labelled, with the evidence
Nextpower does not pre-announce earnings dates in its filings. The dates below are estimates, with the prior-year actuals shown so the estimate is falsifiable.
| Estimated date | Event | Prior-year actuals | What it tests |
|---|---|---|---|
| ~2026-07-29 to 2026-08-05 | Q1 FY2027 results (8-K Item 2.02 + 10-Q) | Q1 FY26: 8-K 2025-07-29, 10-Q 2025-08-01. Q1 FY25: 8-K 2024-08-01, 10-Q 2024-08-06 | The most important event in this calendar. The first reported quarter containing order intake straddling the 2026-07-04 deadline. Tests: (i) backlog direction from >$5.25bn; (ii) bookings and book-to-bill; (iii) whether the FY2027 $3.8–4.1bn guide holds; (iv) the 45X credit run-rate and the 45X receivable balance; (v) any first commentary on post-deadline demand |
| ~2026-10-22 to 2026-10-30 | Q2 FY2027 results | Q2 FY26: 8-K 2025-10-23. Q2 FY25: 8-K 2024-10-30 | First full quarter entirely after the deadline |
| ~2027-01-27 to 2027-02-03 | Q3 FY2027 results | Q3 FY26: 8-K 2026-01-27. Q3 FY25: 8-K 2025-01-28 | Half-year view of post-deadline order intake; FY2028 framing |
| ~2027-05-11 to 2027-05-20 | Q4 / FY2027 results and 10-K | FY26: 8-K 2026-05-12, 10-K 2026-05-19. FY25: 8-K 2025-05-14, 10-K 2025-05-22 | FY2028 guidance — the first full-year guide set entirely in the post-deadline regime; annual backlog; annual 45X quantum |
4. Undated but material — watch list, no invented dates
| Item | Why it matters | Why it has no date |
|---|---|---|
| Final Treasury FEOC guidance | FEOC restrictions apply to Sections 45X, 48E and 45Y "in somewhat different ways", and to manufacturers of 45X-eligible components — i.e. to Nextpower's own supply chain, not only to its customers. The 10-K says further guidance is expected. | Treasury has issued only interim guidance (Notice 2026-15, 2026-02-12) and requested comment. No statutory deadline for the final rule. |
| Prevalon and Zimmermann closings | ~$750m of consideration; the entire non-tracker pivot runs through them | Neither 8-K discloses a closing date; Zimmermann's share count is VWAP-determined at closing |
| Spanish FDI approval for the power-conversion asset acquisition | Gates the PCS product line, which the company says ships first in 2026 | Regulatory review; no published decision date |
| Tariff rates | Tariffs went $19.7m → $130.4m (3.7% of revenue) and the 10-K says they were "not fully included in pricing" | Trade policy; not scheduled |
| First shipments of power conversion systems | Announced 2025-11-12 as "expected in 2026" | "2026" is the only granularity the company has published. No month, no quarter. Nothing is invented here. |
5. What this calendar means for the Valuation Criteria
The implied-path test requires 10.8%/yr revenue growth for five years at a statute-derived 16.25%
terminal margin (NXT_Valuation.md §1). Against the company's own FY2027 guide of +11.0% and its FY30
target of +9.9%/yr, the price is asking for approximately what management has publicly promised, with no
cushion. The calendar therefore matters more than it usually would.
| Leg of the thesis | Confirmed by | Refuted by | First observable |
|---|---|---|---|
| Post-deadline demand | Backlog above ~$5.5bn and book-to-bill >1.2x | Any sequential backlog decline; bookings commentary softening | Q1 FY2027, days away |
| The pivot (non-tracker 12% → ⅓ by FY30) | Non-tracker above 15% of revenue; Prevalon and Zimmermann closing on terms | Deals repriced, delayed or abandoned | Q1 FY2027 mix commentary; closing 8-Ks |
| 45X durability | Credit run-rate holding near $380m/yr; receivable converting to cash | Receivable building faster than collections; CFO/NI staying below 1.0x | Q1 FY2027 balance sheet |
| Margin (19.6%, ex-45X 8.9%) | Gross margin stabilising above 32%; tariffs recovered in price | Further compression from 32.6% | Q1 FY2027 |
| The policy end-state | Final FEOC guidance that does not touch Nextpower's supply chain | Adverse final FEOC rules on 45X manufacturers | No date — this is the largest undated risk |
The concentration of information in one imminent report is the finding. Q1 FY2027 is the first filed observation of what US utility-scale solar demand looks like on the far side of 4 July 2026, and every number in this memo's forward view is provisional until it lands.