



Operating notes from EPCs, installers and suppliers running real projects on ReDesk — plus the occasional look under the hood.
How we source and correct thisSeparating finance from operations made sense on paper. On a rooftop it costs you the margin.

Finance1 min readThe O&M economics of a five-year rooftop portfolioCleaning is the line item everyone budgets and the one that matters least. Five years of maintenance data from a 28 MW rooftop portfolio, itemised.2 September 2026
Policy1 min readNet metering approvals: what the delay is made ofAcross four discoms, the median rooftop net-metering approval took 47 days. Only nine of those were spent with the utility.27 August 2026
Operations1 min readCommissioning day: the checklist that actually holdsMost commissioning checklists are written for the inspector, not the crew. Rewriting one around what actually gets skipped cut our snag list by half.19 August 2026
Engineering2 min readShade analysis that survives the site visitDesktop shade models and what the crew finds on the roof disagree more often than anyone admits. Here is where the gap comes from, and the three checks that close most of it.4 August 2026
Finance1 min readMilestone payments that lenders actually trustWhat changes when every release is tied to a verified checkpoint instead of an invoice date.4 July 2026
Product1 min readTemplates: writing an SOP a crew will followNineteen steps is the sweet spot. Here is what belongs in each one and what quietly kills adoption.27 June 2026
Policy1 min readSubsidy packets: the eleven documents that stallA state-by-state look at where applications sit, and which evidence unblocks them fastest.20 June 2026Deployment data, policy changes and what shipped — written for people who run projects.