![]() Knox Energy Solutions Knox Energy Solutions (formerly known as HYON) is an energy company that focuses on investing in energy projects. | ![]() EnSync Energy EnSync, Inc. is engaged in developing, licensing and manufacturing energy management systems solutions serving the commercial and industrial (C&I) building, utility, and off-grid markets. | ![]() Sunamp Sunamp Heat Batteries store heat in a super-compact and efficient form. Combined with solar (SunampPV) or heat pumps they deliver sizeable heating bill savings. | |
Founding Date | Founding Date 2017 | Founding Date 1986 | Founding Date 2006 |
Type | Type Public | Type Public | Type Private |
Tags | |||
Locations | Locations Drammen, NO HQ | Locations Menomonee Falls, US HQ Honolulu, US Menomonee Falls, US Petaluma, US Phoenix, US | Locations Tranent, GB HQ Bridgend, GB Carlisle, GB Rainham, GB |
Employees | Employees 811% decrease | Employees 64 | Employees 814% increase |
Valuation ($) | Valuation ($) 4.9 m | Valuation ($) 680.9 k | Valuation ($) N/A |
Financial | |||
Revenue (est.) | Revenue (est.) kr59k (FY, 2023) | Revenue (est.) $11.9m (FY, 2018) | Revenue (est.) £200.8k (FY, 2017) |
Cost of goods | Cost of goods N/A | Cost of goods $9.6m (FY, 2018) | Cost of goods £347.1k (FY, 2017) |
Gross profit | Gross profit kr205k (FY, 2023) | Gross profit $2.4m (FY, 2018) | Gross profit (£146.3k) (FY, 2017) |
Net income | Net income (kr20.1m) (FY, 2023) | Net income ($13m) (FY, 2018) | Net income (£1.6m) (FY, 2017) |

EnSync, Inc. is engaged in developing, licensing and manufacturing energy management systems solutions serving the commercial and industrial (C&I) building, utility, and off-grid markets.
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Sunamp Heat Batteries store heat in a super-compact and efficient form. Combined with solar (SunampPV) or heat pumps they deliver sizeable heating bill savings.
View company