Articles tagged with "electricity"
Big News: 3 Free Hours of Power - CleanTechnica
The Australian government is introducing the Solar Sharer energy reform, starting next July, which will provide the public with three hours of free electricity daily in South East Queensland, South Australia, and New South Wales, with other states joining by 2027. This initiative aims to reduce electricity bills by approximately AU$800 annually for consumers who adjust their usage accordingly. The reform addresses the issue of excess solar energy generated during midday, which currently leads to grid curtailment and wasted power. By offering free electricity during peak solar production hours, the government hopes to encourage better energy use and reduce waste, benefiting households without solar installations, such as renters and apartment dwellers. The reform particularly benefits those who can shift high-energy activities—like running electric hot water systems, air conditioning, washing machines, and dryers—to the free power window. While retirees and those at home during the day can easily adapt, workers might use appliance timers or negotiate with employers to take advantage of free electricity at workplaces. The policy also encourages
energysolar-powerelectricityrenewable-energybattery-storageelectric-appliancesenergy-policyAC or DC: Which Is Better?
The article "AC or DC: Which Is Better?" explores the fundamental differences between alternating current (AC) and direct current (DC) electricity, highlighting why homes use AC despite most modern electronic devices operating on DC. While devices like LEDs and digital gadgets require DC power, the electricity supplied to homes is AC, necessitating internal conversion from AC to DC. This situation stems from a historical debate between Thomas Edison, who championed DC, and Nikola Tesla, who advocated for AC; Tesla’s AC system ultimately became the standard due to its advantages in power transmission. Electricity is described as the flow of electrons driven by voltage, with DC providing a steady, one-directional flow, and AC causing electrons to oscillate back and forth. Although DC circuits are simpler and easier to create—illustrated by the example of a homemade battery using metals and a potato—AC is more practical for transmitting electricity over long distances. The article uses a DC toaster example to explain electrical power, resistance, and Ohm
energyelectricitydirect-currentalternating-currentpower-transmissionelectrical-gridDC-powerPuerto Rico Contemplates A Reunion With Spain - CleanTechnica
The article discusses a movement in Puerto Rico advocating for reunification with Spain, reflecting a desire among some residents to escape the island’s current status as a U.S. territory. Puerto Rico was a Spanish colony for over four centuries until the Spanish-American War in 1898, after which it became a U.S. possession. Although Puerto Ricans are U.S. citizens, they lack voting representation in Congress and cannot vote in presidential elections, while many do not pay federal taxes. This political limbo, combined with economic challenges such as high costs for imported goods and electricity (due in part to shipping restrictions favoring U.S.-registered vessels), fuels dissatisfaction. The movement, led by José Lara and called Adelante Reunificacionistas, seeks to make Puerto Rico the eighteenth autonomous community of Spain, citing shared language and culture as key reasons. Supporters of reunification argue that Spanish governance could help Puerto Rico overcome economic and cultural stagnation experienced under U.S. rule. The article highlights historical grievances
energyelectricitypower-plantsoil-importcarbon-emissionsPuerto-Rico-energyenergy-costsYou’re In A New Paradigm! Behave Like It! - CleanTechnica
energyrenewable-energybatteriesclimate-changeelectricitypower-generationgrid-managementEVNSPC trao đổi kinh nghiệm về kiểm tra giám sát mua bán điện điều chỉnh phụ tải với EVNNPC và EVNHANOI
energyelectricityload-managementpower-monitoringdemand-responseutility-companiesenergy-efficiencyThe Nuclear Company raises $51M to develop massive reactor sites
energynuclear-powerreactorselectricitydata-centerspower-generationrenewable-energyThe Nuclear Company raises $46M to develop massive reactor sites
energynuclear-powerreactorselectricitydata-centerspower-generationrenewable-energyTổng công ty Điện lực miền Nam 50 năm xây dựng và phát triển
energyelectricitypower-supplyrenewable-energyinfrastructureenergy-developmentelectricity-distributionCông ty Điện lực Cà Mau trong hành trình 50 năm sau ngày giải phóng
energyelectricityinfrastructurerenewable-energyclimate-changepower-distributionrural-electrificationEVNGENCO1 triển khai đồng bộ nhiều giải pháp đảm bảo điện mùa khô năm 2025
energyelectricityrenewable-energypower-generationenergy-securityenergy-managementtechnological-innovationEVNHANOI đẩy mạnh tiếp nhận tài sản công trình nâng cao tỷ lệ bán lẻ điện trực tiếp
energyelectricitypower-distributioncustomer-serviceinfrastructure-developmentrenewable-energysmart-gridScientists Have Just Discovered a New Type of Electricity-Conducting Bacteria
energyelectricitybacteriaconductivitybiological-wireCandidatus-Electrothrixenvironmental-scienceHệ thống điện Tây Ban Nha 1 ngày không dùng nhiên liệu hóa thạch và sự cố mất điện diện rộng Đâu là nguyên nhân
energyrenewable-energypower-systemselectricitySpainenergy-transitionblackout