NABCEP Certified: What the Badge Proves, and What It Does Not
NABCEP is not one credential. It is nine board certifications plus an entry-level tier, it certifies people rather than companies, and it is not a license.
Hamza Arham Rizvi
Is Your Solar Production Estimate Realistic? Check the Inputs
A production estimate is a model output, not a measurement. Here are the six inputs that move it, and the questions that get them out of your installer.
Hamza Arham Rizvi
California Legacy NEM: How Long Your Rate Is Protected
California legacy NEM traced to the CPUC's own pages: which decision sets the 20 year period, which date starts it, and where 9 years applies instead.
Hamza Arham Rizvi
Home Battery Rebate 2026: What You Trade for It
Home battery rebate programs in 2026, read from CPUC and PURA records: why the money is mostly performance based, and what control you give up to earn it.
Hamza Arham Rizvi
State Solar Rebates 2026: What Stacking Really Means
State solar rebates in 2026 explained by mechanism: the four types, which ones actually pay you, and the questions that decide whether they stack at all.
Hamza Arham Rizvi
Duke Energy Solar Bridge Rate: The Real 2026 Date
The Duke Energy solar bridge rate, per the NC Utilities Commission Public Staff: what Rider NMB is and what Dec 31 2026 actually triggers.
Hamza Arham Rizvi
SREC Explained: What Solar Certificates Really Pay
SREC explained using the EPA's own definition: what a solar renewable energy certificate is, who actually owns it, and whether your state has a market.
Hamza Arham Rizvi
Net Metering by State: Is Yours Good or Bad?
Net metering by state, without a table that dates: the five structural questions that decide whether your state and utility credit exports well.
Hamza Arham Rizvi
California NEM 10 Year Transition: What Is Real
The California NEM 10 year transition traced to its source: what the CPUC actually guarantees legacy solar owners, and what only ever existed in a bill.
Hamza Arham Rizvi