Home > About > Author > Leonardo David

Leonardo David

Leonardo's headshot

Contributing Writer

Leonardo is an energy consultant who specializes in solar photovoltaics, energy storage systems, electricity tariffs and building energy efficiency. He has participated in feasibility studies for projects funded by organizations like the Inter-American Development Bank, USAID and Nordic Development Fund.

In his consulting role, Leonardo focuses on developing financial projections for solar power systems, battery storage solutions and energy efficiency measures. Leonardo is also a technical blogger who has been writing about energy topics since 2015, featured on websites like MarketWatch and EcoWatch.

x

Home Energy Club


Sorry, an error has occurred while submitting your information.

Do not sell or share my personal information Privacy policy Terms and conditions

Want to see the lowest cost energy plans
based on your home’s actual kWh usage?

Yes, fetch my actual usage

Show me the best matches for my home


No, please send me to the home page

I’ll estimate my usage to select a plan

Home Energy Club

Thank you for giving us your information so that we
can send you our best rates when you need them.

We will soon send you a link to our Savvy Shopper's Guide. It includes:

  • Lots of useful tips for comparing providers and plans.
  • Ways to avoid gimmicks and gotchas.
  • Getting the best electric rate available for your home.
BACK
x

On Home Energy Club, our cost calculator widget helps you to choose an energy plan by performing detailed calculations so you can quickly compare estimated plan costs based on your historic usage data and publicly-available data. Your actual future bill amounts will depend on your future energy usage, which cannot be precisely determined, so the accuracy of plan cost data cannot be guaranteed. You should always read the details of an energy plan’s Electricity Facts Label (EFL) to decide if it’s a fit for your home.

By using the widget, you are certifying that you are the person whose name you have entered into the website and have authorization to access usage data for the address you entered.

Read our full Terms of Service for additional information.

 

See full Terms of Service

x