Ontario introduced time-of-use (TOU) pricing to reflect the costs of producing electricity at different times of the day. There are three TOU periods: 1  Off-peak, when energy demand is low and less expensive sources of electricity is used. 2  Mid-peak, when the cost of energy and demand are moderate. 3  On-peak, when demand is highest and more expensive forms of electricity production are used.
Obsidian Stone Generator. Black Obsidian Stone is a powerful cleanser of psychic smog created within your aura, and is a strong psychic protection stone. It has powerful metaphysical properties that will shield you against negativity, and the energy of these stones may stimulate the gift of prophecy.lack Obsidian Stone is excellent used in combination with a number of different stones. To boost the psychic protection aspect of other stones,. you may choose to use them with other strongly protective stones to elevate the level of protection.
[1]. Helenite is a man-made material with properties similar to obsidian. This similarity has led to Mount St. Helens obsidian, emerald obsidianite, ruby obsidianite, and a number of other similar terms being used for the material.2]. Helenite is used in many types of jewelry, including rings, pendants, earrings, and brooches. Depending upon color, it can be an attractive stone. It has a hardness of just 5 to 5 and chips about as easily as obsidian or window glass.