Search Results

Data provenance Underlying data: the aggregate meter meter_100 plus the 10 customer sub-meters, over 2026-03-19 to 2026-08-10, from the modbus energy-logger archive (sources: pi-direct and nextcloud-import), i.e. the pre- and early-OpenEMS period. Load basis i...

Data provenance Underlying data: the aggregate meter meter_100 plus the 10 customer sub-meters, over 2026-03-19 to 2026-08-10, from the modbus energy-logger archive (sources: pi-direct and nextcloud-import), i.e. the pre- and early-OpenEMS period. Load basis i...

Data provenance Underlying data: the aggregate meter meter_100 plus the 10 customer sub-meters, over 2026-03-19 to 2026-08-10, from the modbus energy-logger archive (sources: pi-direct and nextcloud-import), i.e. the pre- and early-OpenEMS period. Load basis i...

Recommendation for re-assigning Sezibwa's single-phase customers across the three phases of the SRNE three-phase inverter, to fix a severe load imbalance. Uses meter IDs; the site operator maps these to customers. Implementation status (2026-08-24) The two min...

[!warning] Verification statusThe storage-key collision vulnerability is confirmed in source code, and the repository contains a real configured collision. However, the vulnerability alone does not prove that Hillary data contaminated the current Sezibwa Pi2 ...

Agenda  Fundraising   Debt/Asset financing updates - Stanbic  Q3 goals - Product Goals  Metering 2.0  Storage 1.0  EFRIS integration  Expanding the team  Rajeshwa - Embedded Systems Engineer  Chemutai - Accounting  Customers  P...

Agenda  PAC2026 Africa - Can Mr Arinda join the NFE team attending this?  Nansana Pilot updates  Solar  Meter 007 health  New customers  Commercial customer model -  Pearl Marina -   Kimbowa's Household  Updates on Q3 development mile st...

Date: 15 September 2026Participants: Glenn Algie (NESL), Aaron Tushabe, Hillary Arinda, Dansturn Kimbowa, Dismas FridayPurpose: Prepare the NFE team for the Street EMS hands-on workshop in Nairobi and identify areas for continued NFE–NESL collaboration. 1. Na...

Date: 19 September 2026Participants: Aaron Tushabe, Dansturn Kimbowa, Hillary ArindaMain topics: Commercial customer model, Worship Harvest opportunity, system sizing and validation, conference/workshop objectives, Street EMS certification, and travel/logistic...

Commercial Reliable Power Microgrids (RPMs) Phase 2 financial and bankability model | Worship Harvest worked example STATUSTeam Review Draft VERSION0.1 DATE18 Sep 2026 Core propositionNFE sells reliable electricity as...

Commercial RPM Finance & Energy Glossary Plain-English reference for NFE commercial microgrid discussions STATUSReference Draft VERSION0.1 DATE18 Sep 2026 How to use this glossaryThe goal is not to turn every NFE disc...

Sezibwa meter replacement log One entry per customer meter swap at Sezibwa (gateway gw-pi2). Record every system that points at a meter serial, because each one must be switched separately: the OpenEMS gateway config, the customer app (meter_sources) and the b...

This page re-runs the solar sizing from Solar Plus Battery Economic Case (Sezibwa) on three months of live OpenEMS load. It answers one question: is 7 to 8 panels (600 Wp each) still the best PV size for Sezibwa, and does it cut the energy bill in half? Answer...

Cumulative record of the TOU battery arbitrage on gw-pi2 (Sezibwa). Each night the inverter discharges the battery during a peak-tariff window and recharges it from the grid at the off-peak rate from 00:00. Daily progress goes to the Element business room; thi...

Agenda  PowerAfrica -  Smart Metering Crisis  New Business Proposals - WH  Aribitrage Update  Email Automation  MPM - Cordis  Q4 Planning  Opportunity Map 

This page records how the nightly TOU arbitrage window and battery thresholds at Sezibwa (gw-pi2) were chosen and changed. For the running night-by-night results see the Arbitrage Tracker. The engineering record is ADR-016 in the microgrid-gateway repository. ...

NFE daily brief Written each morning by Claude Haiku from the day's data. Newest first, last 30 days. 2026-10-13 Daily brief, Sezibwa Rentals battery, 13 October 2026 The evening arbitrage window ran from 89% to 15% battery charge, discharging 7.5 kWh. The bat...