Renewable Energy

Photovoltaic System allows you to simulate the amortization of a PV System over 20..40 years. In the single window application, you have to enter the number of PV Panels, their capacity, the angle of your house towards the sun, and sunshin per year. You can fine-tune as many cost-driving,...

Green Farm is now on Mac! (Note to Green Farm online players: This farm doesn’t connect to your online farm, but you can build a new one.) Tired of the bustling city life? Return to the rhythm of nature and get a breath of fresh air in Green Farm! Create your own eco-friendly dream farm filled...

sun = sun_position(time, location)This function computes the sun position (zenith and azimuth angle at the observer location) as a function of the observer local time and position.It is an implementation of the algorithm presented by Reda et Andreas in: Reda, I., Andreas, A. (2003) Solar position...


Platforms: Matlab

KAR Energy Software is the software which drastically reduces the power consumption of your computer, laptop or server until 30% in 2 different ways: - By reducing the frequency of the processor (has nothing to do with the CPU cooling) - By putting the computer into standby (still putting...


Platforms: Windows

Methane Energy is a simple, accessible and very easy-to-use software that can help you calculate the cashflow for a farm that uses manure to create electricity. Methane Energy was developed with the use of the java programming language and can run on multiple platforms.


Platforms: Windows

Energy Audit is a small, simple application designed to offer users a companion to Plug-in Energy Meters. This tool comes rto help the average household user to identify where energy is used, and therefore reducing their consumption. This tool is specificaly designed for Australian Electricity...


Platforms: Windows

The S-Energy Manager sidebar gadget displays energy consumption data from S-Energy electric meters. S-Energy electric meters are connected via a bus system to S-Energy Managers, an operator panel which shows captured energy data. Values are read via LAN/Internet from a S-Energy Manager.


Platforms: Windows

MB Free Zodiac Energy Sign describes your characteristics based on the placement of Vesta in your birth chart. Vesta is an asteroid which describes our sexual drive and the areas in which we need to concentrate, so that we don’t feel drained out and are ready for the battle of life. MB Free...


Platforms: Windows, Other

This folder contains two simple functions (zerocross and energy) to compute STE and STZCR.The script zcr_ste_so.m uses these two and other functions (included) to compute the STE and STZCRof the word 'so'.See the respective function help for more details.


Platforms: Matlab

alculate the normalized partial energy sequence (NPES) for a given signal vector X.If a particular transform is capable of capturing the key features of a signal in few coefficients, the NPES will approach unity for relatively quickly.Ref: Percival and Walden, Wavelet Methods for Time Series...


Platforms: Matlab

This is a standards-based simulation for grade level 6-9, developed to help students visualize how total energy is conserved in a simple pendulum. It depicts a child swinging on a swing suspended from a stationary point. Students can drag the swing to different heights, then activate the motion....


Platforms: Mac

Do you often wonder which household appliances use so much power? You don't know why your water bill is so high? This free power and water consumption calculator will allow a quick and easy calculation of the consumption of utilities of a single appliance. Just after the installation,...


Platforms: Windows

A simple Cocoa application that converts between energy (eV), wavenumber (1/cm) and wavelength (um). In addition the application calculates the bandgap of common III-V semiconductors for a user defined temperature.


Platforms: Mac

Energy Schedule, a cute Dashboard widget, reveals the computer's queued power events.Software applications use power events to aid automation and schedule changes in the computer's power state; such as waking from sleep or switching off.The widget's front is a small disc showing a summary of the...


Platforms: Mac

The program 'Efinder' numerically solves the Schroedinger equation using MATLAB's 'ode45' within a range of energy values. By taking advantage of the dramatic endpoint behavior of the resulting wave solutions, 'Efinder' determines the eigen energies to any accuracy needed.This program has been...


Platforms: Matlab

This package contains a Matlab reference implementation of a novel algorithm to estimate the direct-to-reverberant energy ratio (DRR) blindly from a dual-channel reverberant speech signal.Within the Matlab script 'DRR_est_example.m', a speech signal is convolved with room impulse responses having...


Platforms: Matlab

Do a complete energy audit of your business with this easy to learn and use program. Evaluate effective energy saving projects like changing roof or wall color, attic ventilation, and window shades. The program does peak and annual loads. The program is written by a national authority on...

User friendly FREE Windows Utility to easily convert between 582 units of measurement in 21 categoriess. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow, Torque, Illumination, Luminous Intensity, Angles,...


Platforms: Windows

In cosmology, dark energy is a hypothetical form of energy which permeates all of space and has strong negative pressure. According to the theory of relativity, the effect of such a negative pressure is qualitatively similar to a force acting in opposition to gravity at large scales. Invoking...


Platforms: Windows

Teleport Calculator is a simple, small and easy-to-use application that can be used to calculate how much energy it will take to use an IC2 teleporter. The application can be used from the Command Line. All you have to do is input the required variables and the software will do the rest.


Platforms: Windows