Day: May 11, 2026💾

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Rooftop Solar is Kind of Dumb

While rooftop solar is often the “default” due to space constraints, it comes with several inherent compromises compared to other mounting methods. Ground-mounted systems and solar carports often outperform rooftop panels in production, but rooftop solar remains the most cost-effective entry point for many homeowners.

FeatureRooftop SolarGround-Mounted Solar
Upfront CostLower (~20% less) as it uses existing structures.Higher due to trenching, foundations, and racking.
EfficiencyLower; panels trap heat and are limited by roof angle.Higher; 15–25% more energy via optimal tilt/airflow.
MaintenanceHarder; requires roof access, ladders, and safety gear.Easier; eye-level access for cleaning and snow removal.
ImpactMay lead to roof leaks or complicate roof replacement.Consumes yard space.

Problems with Rooftop Installations

  • Structural Risks: Penetrating a roof for mounts can lead to leaks, even with professional installation. Furthermore, if you need to replace your roof, the panels must be removed and reinstalled at a significant extra cost.
  • Safety & Access: Cleaning debris or removing snow is significantly more dangerous at height.
  • Heat Degradation: Solar panels lose efficiency as they get hotter; rooftop units often lack the airflow found in ground-mounts, leading to higher degradation.
Map: Ketchumville State Forest
Map: Green Mountain National Forest North
Thematic Map: Average Hottest Day of the Year in NYS 2006-2020
Map: Blenheim Hill State Forest
Thematic Map: Texas is Big

Why is Empire Brickyards Property Named After Charles Flood?

Charles Flood (1938–2015) was an investment manager and philanthropist whose dedication to conservation helped purchase and led to the protection of a 590-acre former industrial, now known as the Charles Flood Wildlife Management Area at the Empire Brickyard.

Founded in 1902, the Empire Brickyard utilized the massive clay deposits left behind by Ice Age glaciers. The Empire Brickyard closed by 1940, primarily due to the exhaustion of local clay deposits. The broader industry declined shortly after because bricks were not considered an essential item for the war effort, leading many plants to shutter permanently. In addition, the rise of concrete and steel construction in the late 1920s reduced the demand for traditional molded bricks.

The area was saved from becoming a landfill in the 1980s. Following the closure of the Empire Brick Supply Company in the mid-20th century, the abandoned site—rich in clay and located along the river—became a target for landfill development in the 1980s. The effort to block the landfill was spearheaded by “passionate locals” who recognized the ecological value of the riverfront and the potential risks of waste seepage into the Hudson River.

Opponents argued that the site’s unique geography, including sensitive wetlands and its proximity to the Stockport Creek, made it entirely unsuitable for large-scale waste disposal. The defeat of the landfill project in the 1980s paved the way for the land’s eventual conservation. In 2015, the property was protected with the support of Scenic Hudson, and since 2019 is managed by the NYS Department of Environmental Conservation as the Charles Flood Wildlife Management Area.