energy

Juneau, Alaska, has made considerable strides in energy efficiency, primarily through hydroelectric power generation, which is the backbone of the city's renewable energy infrastructure. Juneau's reliance on clean hydroelectricity has minimized its carbon footprint. In recent years, the city has embarked on various energy conservation programs, offering incentives for energy-efficient home upgrades and appliances, effectively curbing residential electricity use. Investments in LED streetlight conversions have also been employed to reduce municipal energy consumption. Additionally, the remote nature of Juneau has spurred interest in microgrid technologies and energy storage solutions to ensure resilience, particularly during the winter months when energy demand spikes. The city encourages residents to participate in energy audits and provides subsidies for adding insulation, which has shown a marked improvement in heating efficiency. The electrification of the transport sector is another step toward energy efficiency, with more electric vehicles (EVs) and corresponding charging infrastructure being noted. The Green Star award program recognizes businesses that adopt energy-efficient practices, fostering a culture of sustainability within the local economy. Moreover, the Juneau School District implements energy conservation measures in school facilities, including upgrading to energy-efficient heating systems, which demonstrate a commitment to reducing operational energy use.

water

Juneau's water management is distinguished by its exceptionally high water quality, sourced from the abundant watersheds surrounding the city. The city's water utility maintains a robust infrastructure to ensure water treatment meets and exceeds safety standards. Water conservation measures are promoted through public awareness campaigns, urging citizens to adopt water-saving practices like fixing leaks and installing low-flow fixtures. Juneau's water system operates with a high degree of efficiency, minimizing losses through a proactive leakage detection and repair program. Rainwater harvesting is not widespread but is encouraged for non-potable uses such as gardening. The Utility Advisory Board works to keep water services sustainable while managing rate structures to cover the necessary infrastructure investments. The city's 'Stream Walk' program educates on the importance of protecting water resources and riparian habitats. Additionally, Juneau has strict codes for development near streams and wetlands, thereby safeguarding its natural water filtration systems. The city's remote location and limited road access mandate careful water resource management and planning, as water delivery and infrastructure repairs present unique challenges. The presence of several reservoirs provides a buffer against droughts, making the city's water supply resilient.

transportation

Juneau's transportation efficiency is a unique challenge due to its geography; with no roads connecting the city to the outside, the focus is on optimizing internal transportation. The city's public transit system, Capital Transit, offers bus services that are an essential component for many residents and efforts have been made to increase reliability and decrease wait times through schedule improvements. To promote a reduction in single-occupancy vehicle use, bike lanes and walking paths have been developed to encourage active transportation options. The Juneau Rideshare program facilitates carpooling, and there is a strong push for increasing electric vehicle adoption, with new EV charging stations installed to support this shift. The Electric Vehicle Association of Alaska actively works to educate and promote EV use within the community. Additionally, the city has invested in hybrid buses for public transportation, reducing emissions and fuel consumption. The ferry system serves as a vital link for people and goods, with upgrades focused on improving operational efficiency and reducing energy use. Juneau International Airport is an essential hub for cargo and passenger transport, where improvements aim to streamline operations and minimize environmental impacts. There is a long-term goal to integrate more sustainable fuels and practices within all modes of transportation to ensure that Juneau's transport sector supports the city's broader sustainability objectives.

waste

Juneau's waste management system has advanced with a focus on reducing landfill dependency through increased recycling and composting initiatives. The city has implemented curbside recycling programs for paper, cardboard, plastic, and metal, which have achieved significant diversion rates from the landfill. A regional recycling facility aids in managing the recycling stream more effectively, catering to both residential and commercial sectors. The community actively promotes the 'Reduce, Reuse, Recycle' philosophy, with local nonprofits often leading educational campaigns on waste reduction. Hazardous waste disposal events are held for proper management of electronics and other toxic materials, reducing environmental contamination. An emphasis on composting, both at residential and commercial levels, has been bolstered by the provision of composting bins and the education of citizens on organic waste management. The 'zero-waste' movement is gaining traction among businesses with the city incentivizing waste audits and the implementation of waste reduction strategies. Additionally, Juneau is exploring ways to harness waste-to-energy technologies, considering the city's unique logistical challenges in waste transportation due to its geographical isolation. Special programs also exist for glass recycling, which is repurposed locally for use in construction and art, demonstrating Juneau's commitment to innovative waste solutions.