Verified figures from multiple outlets confirm Tesla's Q2 net income declined 5 percent year over year while operating margin fell to 1.4 percent from 4.1 percent. Supported data indicate electric vehicle revenue reached $20.5 billion, energy storage revenue $3.1 billion, and services revenue $4.6 billion. Plans for more than $25 billion in capital spending and up to $30 billion in borrowing were also reported.