Infrequent
Current offerings are annual or quarterly. But riding the "solar coaster" well requires continual course correction.
Questionable Accuracy
Current sources mostly rely on interviews, expert opinion or collated self-reporting. Accuracy level is unclear, and varies by geography & time, hindering confidence in judgements.
Shallow
Current options offer multiple one-dimensional market assessments, limiting the depth of analysis. Understanding drivers at state and segment level reveals the best strategies.