Aside from the tax incentives, what else did Macerich achieve with smart technologies?
(Отметьте один правильный вариант ответа.)
Варианты ответа
They achieved water savings of about $300,000 annually.
They achieved electricity savings of about $300,000 annually.
They achieved energy savings of about $300,000 annually.(Верный ответ)
They achieved waste disposal savings of about $300,000 annually.