Case Study: Anna Maria Historic Green Village achieves Net‑Zero Energy and LEED Platinum with Powerhouse Dynamics' SiteSage

Anna Maria Historic Green Village - Customer Case Study

Anna Maria Historic Green Village is a mixed-use historic campus in Anna Maria, FL that struggled with higher-than-expected energy costs despite investments in efficiency and renewables. To reach its goal of Net‑Zero Energy consumption and LEED Platinum certification, the site team worked with Powerhouse Dynamics and deployed the SiteSage platform to gain the visibility and data needed to find and fix hidden energy waste.

Powerhouse Dynamics’ SiteSage provided continuous, real‑time meter and equipment insights that identified major loads (hot water, refrigeration, kitchen, HVAC/lighting) and specific faults — including a reversed solar thermal plumbing install and cycling refrigerated cases — enabling targeted repairs and operational changes. Those fixes, plus load shifting to avoid peak demand fees, helped HGV achieve campus Net‑Zero Energy, earn LEED Platinum for the Café, and avoid over $2,000 per year in peak demand charges.

Anna Maria Historic Green Village