Erika Ortiz Vera

Erika (CPA, CGA) manages the Finance team, assists with the preparation of operating budgets and forecasts and performs essential duties related to payroll and audit oversight. Erika holds a B.Com with a major in economics from U of T.

Blackstone is an energy management company that serves to deliver purposeful change for its clients by guiding large businesses, municipalities and hospitals on their journey to net-zero consumption.

Since 2003, we have been helping our clients save, sustain and thrive by developing custom energy management solutions for efficiency and cost improvement, renewable generation and carbon offsetting.


Corporate Headquarters

2323 Yonge St., Suite 400
Toronto, ON
M4P 2C9