Загрузка видео...

Не удалось загрузить видео

На главную

Distributed energy is harder to map than centralized infrastructure, but cutting-edge AI tools can help. Shown: identifying rooftop solar panels in a suburban neighborhood with Mapbox imagery, Meta's SAM3. Useful for utilities, grid planners, and solar prospecting.

26,326 просмотров • 6 месяцев назад •via X (Twitter)

Комментарии: 0

Нет доступных комментариев

Здесь появятся комментарии из оригинального поста

Похожие видео

The Kampala Entebbe Expressway is now illuminated, with the Northern Bypass set to follow suit. Given its cost-effectiveness and low maintenance, some may wonder why solar lighting wasn't utilized. The first challenge is solar energy, which faces intermittent generation and varying sun hours in different regions. In Kampala, the average sun hours generating light is 3.5 to 4 lux, compared to 6 in Northern Uganda. Seasonal variations further impact consistency, making maintaining the recommended 40-70 lux lighting for expressways throughout the night challenging. This inconsistency poses safety concerns on high-speed roads. Second challenge Vandalism is another issue, as batteries used in solar lighting can be targeted for resale at 12Volts /24Volts. Despite efforts to deter vandalism, the challenge persists. Telecom towers, which also use solar, avoid this issue due to continuous monitoring, which can't be done for a road with 180 lights and less marketable 48Volt inverters. These things are hard to sell. The final Challenge is maintenance and durability. Uganda is a country of pollen, dust and grime. Regular checks on battery efficiency, cleaning of solar panels, and monitoring darkness sensors are essential in our dusty environment. Standard lighting may be simpler to maintain, focusing mainly on the bulb. While solar may be unavoidable in remote and hard-to-reach areas, the initial installation cost, inconsistent light output and maintenance challenges currently make grid power a more practical choice. While there have been successful solar implementations on a global scale, the widespread adoption of solar technology is still in its nascent stages. Notable examples include the A14 in England, where a section incorporates solar lighting, a 24km expressway in Chile that utilizes solar panels, and a segment of Interstate 10 in Arizona dedicated to illuminating wildlife crossings using solar power. These cases illustrate promising strides in integrating solar solutions, yet comprehensive deployment is yet to reach maturity. The transition to renewable energy is seen as inevitable, but for now, standard roads are better suited for solar lighting with manageable lux and duration requirements, e.g. Kira Matugga KCCA roads.

Kiyaga Edwin Raymond

45,786 просмотров • 2 лет назад