Univision quoted me in  Estrategias para Ahorrar Dinero Cada Mes (Strategies to Save Money Each Month). It reads, in part (in English),

Save water and energy. You can monitor your heat/air conditioning services in simple ways, for example, by acquiring a programmable thermostat, which will allow you to maintain your home at a comfortable temperature while you are home and turn in it “energy efficient” when you go out, suggests David Reiss, Research Director, Center for Urban Business Entrepreneurship (NY).

Has your water bill gone up in the last few years? Check your toilet and make sure it’s not running or that your sink is not leaking.

Repairing your bathroom fixtures and keeping them in good working order will help you save money, added the expert.