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MESTER LIGHTING CORPORATION ENERGY STAR certified downlights: 6 models

MESTER LIGHTING CORPORATION has 6 ENERGY STAR certified products in downlights on the EPA's list as read on November 4, 2026, which puts it number 118 of 246 brands by model count. Its newest certification is MACD02640W27VDDK*YATVB***, dated February 4, 2026.

SpecStream is the live web data engine for teams and agents. It reads the EPA's ENERGY STAR certified product lists, keyed on the ENERGY STAR Unique ID, and this page is that reading. Ask for the products you track by category, brand or rating, and each new certification arrives in your sheet, CRM, Slack or agent as the EPA publishes it.

  • 6Certified products
  • February 4, 2026Newest certification
  • 246Brands in this category

MESTER LIGHTING CORPORATION certified downlights

Newest first. Each row links to the product's record in the EPA's open data portal.

ModelEnergy Efficiency (lumens/Watt)ENERGY STAR IDCertifiedSource
MACD02640W27VDDK*YATVB***954529192February 4, 2026data.energystar.gov
MACD02425W27VDDK*YATVB***95.24529191February 4, 2026data.energystar.gov
MACD02315W27VDDK*YATVB***96.74529190February 4, 2026data.energystar.gov
MACD01640W27VDDK*YATVB***954510316September 26, 2025data.energystar.gov
MACD01425W27VDDK*YATVB***95.24510315September 26, 2025data.energystar.gov
MACD01315W27VDDK*YATVB***96.74510314September 26, 2025data.energystar.gov

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Updated November 4, 2026. Read from ENERGY STAR certified product data, US Environmental Protection Agency (data.energystar.gov). Public domain data from the US EPA and the US Department of Energy. Products are listed as the EPA publishes them on the date this page was read, and the EPA can revise or withdraw a certification. A product is counted once, under the most specific list that holds it. For heat pumps each ENERGY STAR ID is one outdoor and indoor unit combination, so a model number can repeat. Brand names are as published. This page uses EPA data and is not endorsed or certified by the EPA or ENERGY STAR. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.