This paper evaluates an intervention that randomized information letters about energy efficient investments and behaviors among 120,000 customers of two utilities in Germany. We find conservation effects differ considerably between both utilities, ranging from a precisely estimated zero effect to ?1.4%. By contrast, we do not detect significant framing presenting savings monetary or ecological ...

We study the conservation of energy, or lack thereof, when measurements are performed in quantum mechanics. The expectation value Hamiltonian a system can clearly change wave functions collapse accordance with standard textbook (Copenhagen) treatment measurement, but one might imagine that energy is compensated by measuring apparatus environment. show this not true; state after measurement be a...

in this paper, a study and design of energy conservation actions and the obtention of energy efficiency titles, according to the italian ministerial decree 20th july 2004, applied to lighting and electrical systemsin a school district managed by perugia province (italy), is presented.specifically, the analysis regarded the replacement of neon lamps with high efficiency ones, and the power facto...

Iran is a developing country with a population of over 80 million. The total daily MSWs production in Iran is about 50 million kg. Most of the MSWs in this country is being disposed of in the landfills. Some of the landfills are located in the urban area or near to sea, river, and forest. In this regard, the management of MSWS becomes a concern in Iran. One solution to manage MSWs and mitigate ...