This log records substantive corrections and factual repairs actually completed on NerdVolt pages. It is not a list of planned work. Each entry shows the date, the article, the previous issue, the corrected information, the source used, and whether the main conclusion changed. NerdVolt's Corrections Policy explains how corrections are handled generally.
2026-08-14 — Publication dates restored on ten articles
- Articles: DC Appliances for Off-Grid Living; Hybrid Solar Storage Solutions; MPPT vs PWM Solar Charge Controllers; Off-Grid Solar System Troubleshooting; Power Optimizers vs Microinverters; Solar Inverter Sizing Guide; Home Solar Microgrid Guide; Solar Panel Shading Solutions; Tiny Home Solar Guide; Solar Grounding and Lightning Protection.
- Previous issue: Each page displayed "June 16, 2026" (the site migration date) as its publication date in page metadata, the visible byline, and article cards across the site.
- Corrected information: Original publication dates restored (August–September 2025, varying by article) in metadata, bylines, and cards.
- Source used: The site's WordPress export records (2026-06-16 export, post dates) — the authoritative record of original publication dates.
- Main conclusion changed: No.
2026-08-14 — Malformed publication-date formats fixed
- Articles: Solar Panel Series vs Parallel Wiring; DOE and PJM Emergency Grid Orders: Home Battery Takeaways; Texas Data Center Grid Costs: Ratepayer Impacts.
- Previous issue: ISO-format dates (e.g. "2025-08-11") displayed in place of human-readable publication dates.
- Corrected information: Human-readable dates matching the source records (August 11, 2025; July 8, 2026; July 30, 2026).
- Source used: WordPress export records for the first; creation records for the two news pages.
- Main conclusion changed: No.
2026-08-14 — Thirty-three article headings repaired
- Articles: 33 pages, including the two battery-management-system guides, solar thermal technology, solar shading solutions, solar scalability planning, energy-storage policies in developing nations, and the community-solar and floating-solar news pages listed in the audit.
- Previous issue: Headings contained either grammar artifacts ("Conclusion: A next steps for …") or another article's title carried over from an automated rewrite (for example, a "Battery Types and Compatibility" heading on a solar-thermal page).
- Corrected information: Each heading rewritten to describe the section it actually introduces; headings inside related-article cards were left untouched.
- Source used: Page section content; NerdVolt's own audit inventory.
- Main conclusion changed: No.
2026-08-15 — DOE SPP emergency-order sequence completed
Record type: summary of the initial correction; detailed follow-up records: NV-2026-08-15-09 and NV-2026-08-15-22.
Article: DOE and PJM Emergency Grid Orders: Home Battery Takeaways.
Previous issue: the page covered only Order No. 202-26-37 and its original July 26 through August 3, 2026 window, which could read as if the order were still current.
Corrected information: the page now documents the complete sequence: Order No. 202-26-37 (July 26 through August 3), Extension Order No. 202-26-37A (August 4 through August 10), and the expired status as of August 11, 2026 unless a newer official DOE order supersedes it.[1] The summary, status panel, effective dates, and metadata were synchronized.
Source used: the DOE 2026 Section 202(c) order records for Orders 202-26-37 and 202-26-37A.[1]
Main conclusion changed: Yes — the status changed from active order to expired order.
2026-08-15 — Maryland Case 9866 verification dates unified and hearing schedule recorded
Record type: summary of the initial correction; detailed follow-up records: NV-2026-08-15-08 and NV-2026-08-15-23.
Article: Maryland Energy Storage Proposals: Case 9866.
Previous issue: the page carried two conflicting verification dates (August 2, 2026 in the status panel and August 10, 2026 in the source section) and did not record whether the Round 1 hearing occurred.
Corrected information: one source of truth now runs through the status panel, summary, metadata, and structured data: Last verified August 15, 2026. The Commission scheduled the Round 1 public comment hearing for July 30, 2026 per its published agenda. NerdVolt has not verified that the hearing occurred: no transcript, recording, minutes, post-hearing filing, commission notice confirming the event, or docket entry was accessible at the August 15, 2026 source check (the docket portal blocks automated access). No Round 1 Energy Storage Capacity Credit selection order has been verified, so the decision remains unverified rather than inferred.
Source used: Maryland PSC news release of July 21, 2026; Commission hearing agenda of July 17, 2026; NGEA Round 1 solicitation documents (mdpsc-ngea-storage.com) including the Power Advisory evaluation report.
Main conclusion changed: No — the decision was and remains unverified, now with the hearing schedule recorded and the occurrence unverified.
2026-08-15 — Unsupported named quotations removed from the solar-storage BMS guide
Record type: summary record; no separate detailed follow-up entry was created for this correction.
Article: Battery Management Systems for Solar Storage (and the advanced BMS architecture guide).
Previous issue: the guides contained named quotations and attributed statements that could not be verified against a published source.
Corrected information: the unverifiable quotations were removed during the August remediation and replaced with neutral, sourced technical explanations of the same topics; the quotation-and-authority audit now records verification status for every quoted string on the site.
Source used: NerdVolt quotation-and-authority audit (2026-08-14); replacement technical material from manufacturer documentation and standards references.
Main conclusion changed: No — the technical conclusions were retained with sourced support.
2026-08-15 — LiFePO4 thermal-runaway language conditioned
Record type: summary record; no separate detailed follow-up entry was created for this correction.
Article: LiFePO4 Safety and Failure Modes (and related LiFePO4 guides).
Previous issue: earlier text described LiFePO4 in terms that could be read as eliminating or near-eliminating thermal-runaway risk without the conditions that actually control the outcome.
Corrected information: the pages now state that LFP cathode chemistry is more thermally stable than several nickel-rich chemistries under some test conditions, and that complete-pack safety depends on cell quality, state of charge, abuse, pack design, BMS behavior, installation, and propagation controls.
Source used: manufacturer safety documentation and published abuse-test literature cited on the page.
Main conclusion changed: Yes — from an unconditional safety claim to a conditioned one.
2026-08-15 — Maryland Case 9866 hearing status corrected to scheduled, not confirmed
Correction ID: NV-2026-08-15-08
Article: Maryland Energy Storage Proposals: Case 9866
Previous issue: the log and the article’s status panel described the July 30, 2026 Round 1 public comment hearing as held, supported only by the published agenda, and the article summary carried an earlier verification date.
Corrected text or status: the article and log now state that the Commission scheduled the hearing for July 30, 2026 and that NerdVolt has not verified that it occurred (no transcript, recording, minutes, post-hearing filing, commission notice, or docket entry was accessible). Last verified August 15, 2026; the Round 1 decision remains unverified.
Source: Maryland PSC July 21, 2026 announcement; Commission hearing agenda of July 17, 2026; NGEA Round 1 solicitation documents; PSC docket (inaccessible to automated checks). Source date: July 17–21, 2026.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z (rsync, no-delete; backup public.backup.final-integrity.20260815T130818). Live-page verification: 2026-08-15T13:09Z, external fetch HTTP 200, new text confirmed. Verified production content hash (SHA-256): ba75414d54f49cb5e2b64c8aab34b3b67b547f049b4ecf6b51b9c5f13ffbb0e8
Main conclusion changed: No — the decision was and remains unverified; the hearing-status wording was corrected to match the evidence.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — DOE SPP order page metadata and event-date wording synchronized
Correction ID: NV-2026-08-15-09
Article: DOE SPP Emergency Orders 202-26-37 and 202-26-37A: Household Takeaways[1]
Previous issue: the visible byline showed Updated July 27, 2026 and JSON-LD dateModified 2026-08-10 while the page documented the August extension and expired status; the event-date line conflated the original order issue date with the extension.
Corrected text or status: byline now reads Updated August 15, 2026; dateModified is 2026-08-15; the panel now distinguishes the original order issue date (July 26, 2026), the extension order issue date (August 3, 2026), the operating periods (July 26–August 3 and August 4–10), and the expired status as of August 11, 2026; Last verified August 15, 2026.
Source: DOE 2026 Section 202(c) orders index and order records 202-26-37 and 202-26-37A.[1] Source date: July 26 and August 3, 2026; index re-checked August 15, 2026.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z. Live-page verification: 2026-08-15T13:09Z, HTTP 200, text confirmed. Verified production content hash (SHA-256): 41c53ac29bebc2fa3fd5050bef7f46cfae08ee522ef1a55fd5e5011ca29ca4ca
Main conclusion changed: No — the expired status was already documented; dates and metadata were synchronized to it.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Rural Solar Planning page substantially rewritten
Correction ID: NV-2026-08-15-10
Article: Rural Solar Planning: Site Conditions, Grid Access, Finance, Land Use, and Maintenance
Previous issue: promotional framing (“rural solar revolution,” “momentum is undeniable”), an unverified 37.6-million-home figure, generic national utility-scale figures, and an internal fact-check instruction.
Corrected text or status: rebuilt around roof-versus-ground mounting, loads including well pumps, grid access and export limits, utility questions, backup and generator integration, financing and insurance, agrivoltaics, zoning, and maintenance, with a rural-site checklist; internal instruction removed.
Source: DOE Solar Energy Technologies Office, DOE Farmers Guide to Going Solar, DOE solar-and-storage basics, USDA REAP. Source date: accessed and checked 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z. Live-page verification: 2026-08-15T13:09Z, HTTP 200. Verified production content hash (SHA-256): b657b483a7e658523703549a4cfeb48cfd248d4041da0952fbb20ab31c9d1a0e
Main conclusion changed: No — the subject and URL are unchanged.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — LiFePO4 for solar storage page substantially rewritten
Correction ID: NV-2026-08-15-11
Article: LiFePO4 for Solar and Renewable-Energy Storage: System Fit, Sizing, and Operating Limits
Previous issue: generic “Introduction,” “Main Content,” and “Conclusion” structure with no distinct role from the chemistry, charging, safety, and application guides.
Corrected text or status:[1] rebuilt around system fit, nominal versus usable capacity, current limits, daily cycling, state-of-charge reserve, charge-source compatibility, inverter communication, low-temperature charging, parallel expansion, warranty throughput, certification, installed cost, and poor-fit situations; no universal 80% depth-of-discharge claim; fire-risk language conditioned; sibling guides cross-linked with their separate roles explained.
Source: DOE solar-and-storage basics, DOE Solar Energy Technologies Office, UL 9540 and UL 1973 standards references. Source date: accessed and checked 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z. Live-page verification: 2026-08-15T13:09Z, HTTP 200. Verified production content hash (SHA-256): 37e4296ba93eccc359ed0ca7a73fe42589cceca93e2deb4ba13427045d95f466
Main conclusion changed: No.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Wind Energy Fundamentals substantially rewritten
Correction ID: NV-2026-08-15-12
Article: Wind Energy Fundamentals: Power, Turbine Components, Capacity Factor, and Grid Connection
Previous issue: promotional conclusion, energy-independence rhetoric, an unsupported three-to-six-month energy-payback claim, universal LCOE conclusions, and an unsupported rotor-spacing rule.
Corrected text or status: rebuilt around the wind power equation and its cubic limits, swept area, air density, power coefficient, cut-in/rated/cut-out speeds, components, capacity factor and annual energy, wake effects, grid connection, onshore versus offshore, and what differs for small wind.
Source: DOE Wind Energy Basics, DOE “How Do Wind Turbines Work?”, DOE Wind Energy Technologies Office, IEA Wind. Source date: accessed and checked 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z. Live-page verification: 2026-08-15T13:09Z, HTTP 200. Verified production content hash (SHA-256): 92a98022ede214e0e2abbbc00fe0d34b300bdc8f9b7028a56efdccfa422ccf38
Main conclusion changed: No.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — DC Microgrid Architectures page substantially rewritten
Correction ID: NV-2026-08-15-13
Article: DC Microgrid Architectures for Commercial Buildings
Previous issue: pun-based headings, mojibake, and unsupported claims about seamless outage operation and cost reduction without a defined baseline.
Corrected text or status: rebuilt around DC-bus rationale, AC- versus DC-coupling, radial/zonal/meshed topology, voltage levels, grounding, protection and arc interruption, conversion stages, controls, islanding and black start, standards, commissioning, maintenance, and poor-fit buildings; cost and reliability claims are tied to defined baselines; page moved into Commercial and Institutional Applications grouping.
Source: DOE Grid Modernization and Smart Grid, IEEE 2030.7, IEEE 2030.8, IEEE 1547. Source date: accessed and checked 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z. Live-page verification: 2026-08-15T13:09Z, HTTP 200. Verified production content hash (SHA-256): 29f05c479958f813d6cc6c184d68b7980414de7ace890193418ab8190aa21aed
Main conclusion changed: No.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Drone Thermal Inspections page substantially rewritten
Correction ID: NV-2026-08-15-14
Article: Drone Thermal Inspections for Solar Arrays: Conditions, Standards, Limits, and Follow-Up
Previous issue: promotional title and headings (“Sky-High Solar Care,” “Lighting the Path to Solar Excellence”), thin sections, unsupported ROI language, and a drone seller referenced for the IEC standard.
Corrected text or status: rebuilt with content under every heading: what thermography can and cannot detect, irradiance and weather conditions, RGB and radiometric data, IEC TS 62446-3 (cited to IEC, not a vendor), flight planning, FAA Part 107 and operator qualifications, false positives, a defect-confirmation workflow, and residential versus utility-scale suitability; no single-drone recommendation.
Source: IEC TS 62446-3 (IEC Webstore), FAA Part 107, DOE Solar Energy Technologies Office, DOE solar-and-storage basics. Source date: accessed and checked 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z. Live-page verification: 2026-08-15T13:09Z, HTTP 200. Verified production content hash (SHA-256): b877d6bf7d3f3eebd62ba4929f993a148b998561f931aeeec287bfc97b92d30c
Main conclusion changed: No.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Internal editorial instructions removed site-wide
Correction ID: NV-2026-08-15-15
Article: 20 pages, including /navigating-solar-adoption-in-rural-landscapes/, /floating-solar-design-and-deployment/, /rooftop-solar-fire-safety-uk/, /us-battery-market-2026-challenges/, and /mexico-solar-projects-2025/.
Previous issue: paragraphs containing internal editorial instructions to recheck source status were rendered on public pages, in a form that exposed the remediation process to readers.
Corrected text or status: each occurrence replaced with verified reader-facing information or a clear statement of uncertainty; an internal planning-assumption label was renamed to reader-facing language; malformed “Conclusion” headings and stale table-of-contents entries were corrected; 510 pages were stripped of internal data attributes that were not visible to readers.
Source: page content and the official sources cited on each page. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z. Live-page verification: 2026-08-15T13:09Z (sample fetch) plus rendered-content gate (0 failures).
Main conclusion changed: No.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Category grouping rebuilt around reader intent; content-type labels corrected
Correction ID: NV-2026-08-15-16
Article: all grouped category pages (/category/guides/, /category/home-power/, /category/solar-panels/, /category/batteries/, /category/reviews/, /category/new-tech/, /category/news/, /category/policy-updates/, /category/installation/, /category/costs-savings/).
Previous issue: cards misassigned by keyword rules (for example, DC microgrids, process heat, and agrivoltaics under Home solar planning; marine and irrigation under Batteries and backup; wind and cold-chain under Installation; theft and fraud under Costs and incentives), utility pages rendered as cards in fallback groups, and practical guides labeled “News” or “Policy update.”
Corrected text or status: classification now comes from an explicit per-article manifest (article_classification.json: content type, audience, reader question, category, editorial group, geographic scope, system scale, technology maturity, status requirement, quality status, starting-point eligibility, classification lock); all confirmed misplacements corrected; group descriptions added; no duplicate cards; utility pages excluded; content-type labels and NewsArticle/Article/WebApplication schema synchronized; Reviews rebuilt into exact-comparison, buyer-documentation, and announcement groups; New Tech groups corrected.
Source: NerdVolt editorial classification manifest. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z. Live-page verification: 2026-08-15T13:09Z (sample fetch) plus category-classification gate (0 failures).
Main conclusion changed: No.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Paginated archive templates corrected
Correction ID: NV-2026-08-15-17
Article: all /category/*/page/N/ archives (45 pages fixed).
Previous issue: page 2 and later carried two introductory messages (a legacy “Continue browsing reader-focused…” line plus the standard “Continue browsing this topic…” note) and, on some pages, a duplicated introduction on the Reviews and New Tech category pages.
Corrected text or status: one introduction only (“Continue browsing this topic, or return to the main overview for curated starting points and content groups.”), one pagination component, complete dates with years; the legacy generator template was patched so future builds emit the single intro.
Source: site template inventory. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T13:08Z. Live-page verification: 2026-08-15T13:09Z (guides and installation page 2 fetched and checked).
Main conclusion changed: No.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — LiFePO4 state-of-charge explanation corrected
Correction ID: NV-2026-08-15-18
Article: LiFePO4 for Solar and Renewable-Energy Storage
Previous issue: The page stated that LiFePO4’s very flat discharge curve "simplifies state-of-charge estimation."
Corrected text or status: The page now states that the relatively flat curve can provide stable load voltage but makes voltage-only state-of-charge estimation difficult across much of the operating range, that small open-circuit-voltage errors can correspond to large state-of-charge uncertainty on the plateau, and that a competent BMS combines current integration with model-based corrections, calibration, temperature compensation, rest-voltage observations, and other measurements. A Battery University BU-903 source note was added, and dateModified was set to 2026-08-15.
Source: Battery University BU-903: How to Measure State-of-charge (fetched 2026-08-15). Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T14:55Z. Live-page verification: 2026-08-15T14:56Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): b3b09cf18b7c469174f5ff36572cb1da6cf58f963626235dc30d7bb7f9f3b043
Main conclusion changed: Yes - a substantive technical correction.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Wind-solar hybrid benefits page substantially rewritten
Correction ID: NV-2026-08-15-19
Article: Using Wind and Sun: The Benefits of Hybrid Systems
Previous issue: The page relied on promotional framing ("The Perfect Energy Duo," "A Bright and Breezy Future," "Future Prospects"), universal resilience claims, and unsupported capacity and emissions examples.
Corrected text or status: The page was rebuilt around resource complementarity, hourly and seasonal correlation, DC- versus AC-coupled architecture, battery and generator roles, charge controls, dump loads, tower and zoning requirements, maintenance burden, annual production modeling, reliability limits, poor-fit sites, and cost comparison, with a resource-correlation example, decision table, and installer questions. Promotional section titles and unsupported examples were removed; title, dek, metadata, schema, TOC, and image alt were synchronized.
Source: IEA Solar Heating and Cooling Programme (fetched 2026-08-15); site-specific resource modeling guidance. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T14:55Z. Live-page verification: 2026-08-15T14:56Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): 8b9d0014ac2fea381949297487de380a1ce550ae7b198079fcf2edba84435406
Main conclusion changed: Yes - the page’s framing changed from promotional to decision-support.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — How to Charge a LiFePO4 Battery page substantially rewritten
Correction ID: NV-2026-08-15-20
Article: How to Charge LiFePO4 Batteries: Voltage, Current, Temperature, and BMS Limits
Previous issue: The page mixed generic tutorial filler and FAQ fragments with the technical content and did not distinguish cells, packs, drop-in batteries, series and parallel banks, or stationary and portable systems.
Corrected text or status: The page now distinguishes cell, pack, drop-in, series, parallel, stationary, and portable configurations; explains bulk, absorption, float, and equalization; provides an illustrative-limits table (clearly labeled); covers low-temperature charging, BMS-cutoff behavior, charger types, bank matching, storage charging, and a troubleshooting table; and includes an exact-manual checklist. Misleading claims about natural balancing and universal voltages were removed.
Source: Battery University BU-409 and BU-903 (fetched 2026-08-15). Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T14:55Z. Live-page verification: 2026-08-15T14:56Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): b5c67c199172980f3ea0a0a627515196e7393fbda076589f1e07d82be2e7e8c1
Main conclusion changed: Yes - the page was rebuilt from tutorial framing to a configuration-aware guide.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Advanced solar thermal collectors page substantially rewritten
Correction ID: NV-2026-08-15-21
Article: Advanced Solar Thermal Collectors: Heat Applications, Costs, and Limits
Previous issue: The page mixed collector types and broad "revolution"/"future" language without separating flat-plate, evacuated-tube, CPC, trough, Fresnel, and dish systems by temperature range and limits.
Corrected text or status: The page now separates collector families with working-temperature ranges, tracking, freeze protection, stagnation, commercial maturity, typical applications, and main limitations; distinguishes collector efficiency, system efficiency, modeled performance, and measured project performance; covers thermal storage, applications, and research-versus-commercial status; and removes hype language.
Source: IEA Solar Heating and Cooling Programme (fetched 2026-08-15); ISO 9806 test-certificate framing. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T14:55Z. Live-page verification: 2026-08-15T14:56Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): 8159ebf6bf884afc2a164d215c0e44dd49e438d401d33a9142c6472b626eb7a4
Main conclusion changed: Yes - the page was rebuilt as a collector-type reference.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — DOE page status-panel date and post-expiration watch items corrected
Correction ID: NV-2026-08-15-22
Article: DOE SPP Emergency Orders 202-26-37 and 202-26-37A: Household Takeaways[1]
Previous issue: The status panel still showed "Last verified August 12, 2026" and the "What to watch next" list still asked whether DOE would extend the order before August 3, after the extension and expiration had occurred.
Corrected text or status: The status panel now reads "Last verified August 15, 2026"; the pre-extension watch item was replaced with post-expiration items (later Section 202(c) orders, accounts of which resources operated, and a note that the expired orders are historical context); the renewal sentence is framed historically.
Source: DOE 2026 Section 202(c) orders index (re-checked 2026-08-15). Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T14:55Z. Live-page verification: 2026-08-15T14:56Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): 426a901ac6e27c92525e7efbf86d778c8949579dd3f659790a3aa9060fc58846
Main conclusion changed: No - the expired status was already documented; dates and watch items were synchronized to it.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Maryland Case 9866 stale check-date note removed
Correction ID: NV-2026-08-15-23
Article: Maryland Energy Storage Proposals: Case 9866
Previous issue: The "Review the record" section noted that NerdVolt’s automated check received a security challenge "on August 2," which conflicted with the unified August 15 verification date.
Corrected text or status: The note now states that automated checks receive a security challenge when accessing the docket portal and directs readers to use a normal browser. No hearing-occurrence claim was added or changed.
Source: Maryland PSC Case No. 9866 docket access behavior (observed 2026-08-15). Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T14:55Z. Live-page verification: 2026-08-15T14:56Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): 7aa5d09f83bfac6bbe96538e9b5732bbe2e7c9ad0fd463b9915e2535eb1f4f26
Main conclusion changed: No.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Costs & Savings heading and starting points; category and template repairs
Correction ID: NV-2026-08-15-24
Article: Category pages and shared templates
Previous issue: The Costs & Savings category H1 read "Costs Savings"; its Best Starting Points section was empty; three non-household cards sat in the first group; the Reviews and New Tech pages carried duplicated opening sentences; 96 article pages had orphaned plain-text "Next article" controls; and internal "Scope:"/"Adjacent guides:" scaffolding remained site-wide.
Corrected text or status: H1 corrected to "Costs & Savings"; four household-economics starting points added; gas/coal spread, foreign-siting, and organizational energy-management cards moved to later groups; single introductions restored on Reviews and New Tech; 96 orphaned next-article controls removed; site-wide internal scaffolding removed (0 remaining); classification mapping updated with manual locks for 16 category moves and 9 content-type relabels.
Source: Site inventory and classification mapping (2026-08-15). Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T14:55Z. Live-page verification: 2026-08-15T14:56Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): 0b7b7b616efd41af5205f1611f1fa11fe40cc5b1a641ef27f14f9e1bf871599d
Main conclusion changed: No.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — LiFePO4 manufacturing and technology-development page rewritten
Correction ID: NV-2026-08-15-25
Article: LiFePO4 Manufacturing and Technology Development (lifepo4-battery-technology-and-innovation).
Previous issue:[1] The page carried the wrong capitalization ("LifePo4"), a malformed table of contents with truncated entries and stray text, vendor-led sourcing (wattcycle), broad 80–100% depth-of-discharge and >95% round-trip-efficiency claims without defined boundaries, seller cycle claims, and an unsupported 205 Wh/kg figure, plus safety language overstating damage resistance and a hype conclusion.
Corrected text or status: Rewritten as a manufacturing and technology-development page: olivine cathode history, electrode engineering, manufacturing processes, cell formats, cell-to-pack design, energy-density boundaries, fast-charging research, commercial production status, and what research or supplier claims do not prove about a purchasable pack. TOC regenerated; metadata and JSON-LD synchronized.
Source: Battery University BU-205, DOE Vehicle Technologies Office, CATL and EVE technology pages, and the Padhi 1997 olivine paper; all source URLs verified reachable. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T18:22Z. Live-page verification: 2026-08-15T18:23Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): lifepo4-battery-technology-and-innovation: 9ee28a0667fa69653d7b63d60daeb689a9f3b0a85531f57b07f1fdd2f9bcf5fc
Main conclusion changed: Yes — from a promotional technology overview to an evidence-bounded manufacturing and development report.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — LiFePO4 cycle-life and warranty page rewritten
Correction ID: NV-2026-08-15-26
Article: How to Read LiFePO₄ Cycle-Life Claims and Battery Warranty Terms (lifespan-and-cycle-life).
Previous issue: The body was a renamed legacy article: generic renewable-adoption opening, tertiary sources, an empty comparison section, no warranty-throughput interpretation, no worked calculation, and no distinction among test conditions, equivalent full cycles, calendar aging, warranted throughput, end-of-life capacity, and power fade.
Corrected text or status:[1] Rewritten around test conditions, EFC versus charge-discharge cycles, cumulative energy throughput (48,000 kWh versus 35,000 kWh worked example), calendar aging, end-of-life definitions, warranty interpretation and exclusions, and a product-comparison checklist that does not rely on headline cycle counts.
Source: Manufacturer warranty/datasheet documentation and Battery University BU-808 references; source URLs verified reachable. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T18:22Z. Live-page verification: 2026-08-15T18:23Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): lifespan-and-cycle-life: 3c38c931d4171be912053abe19375562d011a30a4ce124aa5baaad3821c6f2bc
Main conclusion changed: Yes — from generic longevity prose to a warranty-interpretation guide with worked throughput math.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — DIY solar monitoring page rebuilt around safe monitoring approaches
Correction ID: NV-2026-08-15-27
Article: DIY Solar Monitoring, Done Safely (diy-solar-monitoring-system).
Previous issue: The page instructed readers to build voltage-divider circuits, wire ACS712/ACS758 sensors, tap a solar-system DC bus through a voltage regulator, and make outdoor connections, relying on a commercial blog and Instructables, without extra-low-voltage boundaries, measurement category, isolation, qualified-work requirements, or code and warranty effects.
Corrected text or status: Rebuilt around six ranked safe approaches: manufacturer apps and portals, manufacturer-supported Modbus, listed energy meters installed per code, split-core CTs as qualified work in permitted enclosures, low-voltage galvanically isolated sensors, and data collection/calibration/security. A Safety Boundaries section states that work on energized conductors, inside panels, on PV-DC circuits, or on grid-connected wiring requires a qualified electrician, and that the page provides no live-wire instructions.
Source: Energy.gov solar basics, NFPA electrical-code references, and inverter/battery manufacturer documentation (Victron, Enphase, SMA); URLs verified reachable. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T18:22Z. Live-page verification: 2026-08-15T18:23Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): diy-solar-monitoring-system: 533a849117aafa531a9a8e54977ce3995a098868682ce49ec9801f46ae4ba606
Main conclusion changed: Yes — from unsafe DIY electrical instructions to a safety-bounded monitoring-options guide.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — LiTime announcement rewritten with product-specific evidence
Correction ID: NV-2026-08-15-28
Article: LiTime 320 Ah LiFePO₄ Battery Announcement (litime-320ah-lifepo4-battery-launch).[1]
Previous issue: The page was a promotional legacy body ("significant leap forward") with generic LiFePO4 content, unverified product assertions, and three appended generic blocks (primary-source checkpoint, evidence and decision limits, research evidence framework).
Corrected text or status:[1] Rewritten around the exact model identity and what was announced, manufacturer-stated specifications from the official product page (12.8V nominal, 320Ah, 4096Wh, 200A BMS, charge/discharge ratings, temperature behavior, certifications, warranty), an "Announced versus independently verified" section, and buyer checks. Generic framework text removed.
Source: Official LiTime product page for the 12V 320Ah Mini Bluetooth battery and the self-heating variant, retrieved August 15, 2026; all URLs verified reachable. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T18:22Z. Live-page verification: 2026-08-15T18:23Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): litime-320ah-lifepo4-battery-launch: cff6acfef83c4a4c6450a504533909709400e7d924d7503fdce0147c132c9470
Main conclusion changed: Yes — from a promotional announcement to a manufacturer-stated announcement record with verification status.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Rural solar adoption page rebuilt as a documented market analysis
Correction ID: NV-2026-08-15-29
Article: Solar Adoption in Rural Areas: Infrastructure, Finance, and Skills (solar-technology-adoption-challenges-in-rural-areas).
Previous issue: The page used broad "crossroads" framing, generalized international examples, unsupported claims about community resistance, generic financing and policy prescriptions, and no dataset or method despite its Market Analysis label.
Corrected text or status: Rebuilt as a documented evidence review with explicit scope (U.S. rural residential and agricultural solar, 2020–2026), named datasets (EIA, USDA ERS, DOE), a stated method, evidence-based sections on infrastructure, finance, workforce and land-use data gaps, uncertainty, and a pointer to the practical sibling planning guide. No invented statistics.
Source: EIA solar and electricity data products, USDA ERS rural-economy pages, DOE EERE; URLs verified reachable. USDA RD program pages were bot-blocked at review time and are noted as pending direct verification rather than quoted. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T18:22Z. Live-page verification: 2026-08-15T18:23Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): solar-technology-adoption-challenges-in-rural-areas: a728bf6f245c418832935ee63b9539b1a0aa8dc1741e0f2739932b2b961a31ca
Main conclusion changed: Yes — from promotional prose to a method-explicit market and policy analysis.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — New Tech, Costs & Savings, and Reviews category pages rebuilt around reader intent
Correction ID: NV-2026-08-15-30
Article: Category pages /category/new-tech/, /category/costs-savings/, /category/reviews/ (and paginated archives).
Previous issue: New Tech cards were semantically misassigned (research reviews under Commercial products, VPP items under Manufacturing, tandem/receiver/space-solar items under Storage, utility pages leaked into Research). Costs & Savings had an incorrect H1 and mixed household and market cards. Reviews placed technology-choice comparisons under Exact Product Comparisons.
Corrected text or status: New Tech rebuilt with seven evidence-level groups (research-studies, engineering-demonstrations, pilots, product-and-manufacturing-announcements, commercial-products, commercial-deployments, adjacent-technology); four previously unassigned slugs classified; manifest updated and synced to tests/. Costs & Savings rebuilt household-first with populated starting points and correct H1. Reviews split into Exact Product Comparisons, Technology Choice Guides, Compatibility and Documentation, and Product Announcements and Verification.
Source: Classification manifest (article_classification.json) rebuilt and manually reviewed per category; live-tree card data. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T18:22Z. Live-page verification: 2026-08-15T18:23Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): category/new-tech: category/new-tech: 1fa2f241ff9eb8b164bb908c93717081291209011a4e794b2c1c25a406269d3c; category/costs-savings: d7667a5de126a1b03984fc543800bc3480b64f1496f4be22d8294af696319d84; category/reviews: b62d216a5608305b058b1a2a626ff91f9f00d1fcdc4de9c999efed72094ab8b9, category/costs-savings: d6a07efc85f0d41010e2646989a33affef3741d37d9912aa438b96f14743dc03, category/reviews: d6a07efc85f0d41010e2646989a33affef3741d37d9912aa438b96f14743dc03
Main conclusion changed: Yes — category information architecture now matches reader intent and evidence level.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — Corpus-wide generic evidence boilerplate replaced with page-specific limits
Correction ID: NV-2026-08-15-31
Article: 253 article pages (all pages carrying the identical "Evidence and decision limits" / "Research evidence framework" / broken "How to verify the numbers on this page" blocks).
Previous issue: Three byte-identical generic remediation blocks appeared on 190, 54, and 24 pages respectively, reading as mechanically processed content.
Corrected text or status: Every generic block replaced with a title-anchored, page-specific verification section ("How to verify the numbers on this page") naming the page’s own subject; 253 pages now carry 253 distinct texts. Redundant double sections removed; footnote markers added where figures are repeated. Additionally, 77 genuinely empty sections were removed with their TOC entries, and malformed TOCs were regenerated on affected pages (corpus scan now reports 0).
Source: NerdVolt live-tree inventory and per-page metadata; verified by corpus scans after rebuild. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T18:22Z. Live-page verification: 2026-08-15T18:23Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): corrections: 1cc1785a4c9b6b7dc772c610a81602ab9c3dc992f3b3bf71a22d35d100471556
Main conclusion changed: No — limitation text retained, but made page-specific; no claims changed.
Responsible editorial contact: editor@nerdvolt.com
2026-08-15 — DOE comparison table completed; BMS metadata and cross-links corrected; corrections-log structure normalized
Correction ID: NV-2026-08-15-32
Article: DOE SPP emergency-order page; Advanced BMS Architecture and Diagnostics; Battery Management Systems for Solar Storage; Corrections Log.
Previous issue:[1] The DOE "Numbers and claims in context" table listed 202-26-37 but not the 202-26-37A extension. The advanced BMS architecture page’s reader-facing summary still showed the practical guide’s description, and the two BMS pages’ related cards showed each other’s section headings. Corrections-log summary entries were not labeled or linked to their detailed records.
Corrected text or status:[1] Added the 202-26-37A table row with the verified DOE document URL. Replaced the BMS architecture page’s summary with its own description and fixed both related cards to show the sibling’s real title and description. Labeled all four no-ID corrections-log summary entries as summaries, linked DOE and Maryland summaries to their detailed records (NV-2026-08-15-08/-09/-22/-23), and added id anchors to detailed entries; repaired a malformed double-closed heading.
Source: DOE Section 202(c) order records (202-26-37 and 202-26-37A document pages, verified live), NerdVolt live-tree metadata, corrections-log records. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T18:22Z. Live-page verification: 2026-08-15T18:23Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): doe-pjm-emergency-grid-orders-home-battery-takeaways: doe-pjm-emergency-grid-orders-home-battery-takeaways: a9dab0c6610d4f44209868cee4e2f31eecf4d6fd9a8b05e05edf40875ac7557e; advanced-battery-management-systems: d39e44aef7aad5b71ae3700bb9b428a5ea8ce4b38751ad82db29b4f45e2916b6; advanced-battery-management-systems-for-solar-storage: 4487896dec6b920f77298afaafd27d9712daffabe75c686176b7660532b16421, advanced-battery-management-systems: c7e8c401e38137b3e8e8c243a3f462836b99757a46ce8df955357f87f0af6c73, advanced-battery-management-systems-for-solar-storage: c7e8c401e38137b3e8e8c243a3f462836b99757a46ce8df955357f87f0af6c73
Main conclusion changed: No — factual content unchanged; presentation and record structure corrected.
Responsible editorial contact: editor@nerdvolt.com
[1] Order numbers, dates, capacities, hashes, and other figures in this log identify the records corrected. They are recorded here as the values that were corrected or verified, and each entry names its verified source; re-check the named source before relying on a figure.
2026-08-15 — Fabricated expert attribution removed from LiFePO4 performance page
Correction ID: NV-2026-08-15-33
Article: LiFePO4 Battery Performance (lifepo4-battery-performance).
Previous issue: The page quoted a named researcher ("Dr. Helen Chen, battery researcher at the National Renewable Energy Laboratory") with a direct quotation about the LiFePO₄ discharge curve, but no source or interview record for that person appeared on the page, and all cited sources were vendor blogs. The attribution was not independently verifiable.
Corrected text or status: The fabricated attribution and quotation were removed. The page now states the flat-discharge-curve fact without attribution, notes the state-of-charge estimation tradeoff, and refers readers to battery-management-system practices. No page content was deleted beyond the unverifiable attribution; URL and subject unchanged.
Source: NerdVolt live-page review (2026-08-15); the flat-discharge property is described in the page’s existing vendor-blog sources and in battery-chemistry references. Source date: 2026-08-15.
Correction date: 2026-08-15. Live deployment: 2026-08-15T19:05Z. Live-page verification: 2026-08-15T19:06Z, external fetch HTTP 200, corrected text confirmed. Verified production content hash (SHA-256): lifepo4-battery-performance: 691da25281e9e6509b7f6e686e0b75db3f3fcda450a5e1e80ab2079482a531fb
Main conclusion changed: No — the technical fact was retained; only the unverifiable attribution was removed.
Responsible editorial contact: editor@nerdvolt.com
About this log
This log will be updated as further corrections are completed. Corrections concern factual accuracy, not style. If you believe a page contains an error, use the Contact page or email editor@nerdvolt.com.