Download the latest version of Powometer setup below.

It is also advisable to backup your database before uninstalling and reinstalling any new versions.
If you have already installed Powometer, you have to un-install it first!

For instructions on how to install and use Powometer, see the Frequently Asked Questions section in FAQ / Support.




Download Powometer Setup    or     View Screenshots




New features and bug fixes in Powometer


Version: 0.0.6

Section: Powometer
Performance Large sections changed to improve performance. People with a lot of history may have noticed Powometer using up a lot of system resources. This has now been changed and is somewhat better.

Note: The first time you run the new version after upgrading, it will take a few seconds (or minutes on a slow machine) to rebuild the history to the new methods. Once this is done, it will be negligible from then on.


Version: 0.0.5

Section: Internet
Proxy Support Added basic support support. Pretty much untested but works on proxy I used.
Section: Powometer
Fixed bug in Wattson History download Fixed a bug that caused a gap in the history downloaded from Powometer.
GMT Time fix Fixed some bugs do do with time zones and displaying data incorrectly.
Minimise to system tray When you minimise Powometer, it hides in your system tray (next to your clock). Double click to open it again.


Version: 0.0.4

Section: MyEnergyUsage Website
Force Online Resync There is now an option for force a history resync with the website. This normally happens every 48 hours and should only be used if you suspect your online data is not up to date.
Section: Powometer / Application
Minimise to Tray If you minimise the application, it will hide in the system tray (Next to the clock)

Double click on the icon will restore the application to it's normal window.
While minimised, it will run as usual.

Move your usage files. If you want to move your usage files (The files where Powometer stores your usage) you can do so from the Database Options page.

You should only do this if you have a specific need. The default location is normally fine.

Vista Users: If you do this, the folder where you move to MUST have full permissions to the "Everyone" user. Failing to do this will stop Powometer from working as well as stopping you reverting to the original location.
Reduced thread Priority There were some processes that became intensive and caused the computer to run slowly. These have now been changed to run under a low priority.

They will still use as much CPU as possible but will not cause the machine to become slow and unresponsive.
Section: Wattson History
Force History Refresh There is now an option to force a refresh of all history from Wattson. This should only be done if you suspect you have missing history.
Section: Wattson History Download
Fixed Hisroty Download from Wattson Under certain scenarios, not all history would be downloaded from Wattson. While this would normally not matter, it did have an effect sometimes.


Version: 0.0.3

Section: Application
Improved Performance On occasion Powometer would appear to hang and become unresponsive or sluggish. Most of these have been addressed.
Section: Internet communication
Internet communication A number of small changes to the way internet communication is handled.
Section: Usage
Fixed Daily Usage Fixed a number of bugs which would have caused the daily usage to be incorrect after the application has been running for a while.


Version: 0.0.2

Section: Holmes / Wattson Data
Data Repair Feature If your Wattson Energy Monitor crashed or you had to turned off for a while, this feature is for you. It is for anyone who has suffered data loss from Holmes or Wattson.

At the click of a button it will find any "holes" in your data where you have missed readings. It will then create new readings to fill up these holes based on readings from similar times, and similar loads. It will then show you the readings it has created and allow you to edit these and tweak them. It shows them along side the closest real readings so you can see how accurate it is.

Once you are happy with the suggestions, you can save that back and from that point, everything looks more true.
Section: Wattson
Correction Factor If you know for certain that your Wattson Energy Monitor is measuring incorrectly, you can use this to alter the readings.

With a factor of 1, the value will remain as is. With a factor of 1.01, Powometer will increase the readings it gets by 1%. With a factor of 1.1, it will increase it by 10%. The same applies to the negative. If you add a factor of -1.1, it will reduce you readings (Not your actual bill!) by 10%. Valid values are -1.99999 through to +1.99999. You cannot have zero as a factor.
Warning: Altering this value saves the readings as the new value and cannot be undone. Be sure you know the correct value before changing it. If you are uncertain, rather leave it as it is. They are not that incorrect.


Version: 0.0.1

Section: Finance
Finance Calculation The finance calculation has a fix in it. The rates are now correctly displayed.
Section: Installation
Fixes in 0.0.1 The Vista Install is now fixed. It should install and run on Vista x86 and x64 machines without the permissions problems.
Section: Internet
Internet Change The error trapping on the internet stuff has been quietened down. If there is a problem connecting to the internet, it will not show the ugly red box. For now, it will quietly log it to the debug file