"Here is to be the home of Satan with his evil angels for a thousand years. Limited to the earth, he will not have access to other worlds to tempt and annoy those who have never fallen. It is in this sense that he is bound: there are none remaining, upon whom he can exercise his power. He is wholly cut off from the work of deception and ruin which for so many centuries has been his sole delight. GC 659.1"
"And he laid hold on the dragon, that old serpent, which is the Devil, and Satan, and bound him a thousand years,"
The EGW passage directly explains and expands upon the binding of Satan for a thousand years as described in Revelation 20:2. It's a clear interpretation of the verse.
"The prophet Isaiah, looking forward to the time of Satan's overthrow, exclaims: “How art thou fallen from heaven, O Lucifer, son of the morning! how art thou cut down to the ground, which didst weaken the nations! ... Thou hast said in thine heart, I will ascend into heaven, I will exalt my throne above the stars of God: ... I will be like the Most High. Yet thou shalt be brought down to hell, to the sides of the pit. They that see thee shall narrowly look upon thee, and consider thee, saying, Is this the man that made the earth to tremble, that did shake kingdoms; that made the world as a wilderness, and destroyed the cities thereof; that opened not the house of his prisoners? ” Isaiah 14:12-17 . GC 659.2"
"How art thou fallen from heaven, O Lucifer, son of the morning! how art thou cut down to the ground, which didst weaken the nations! For thou hast said in thine heart, I will ascend into heaven, I will exalt my throne above the stars of God: I will sit also upon the mount of the congregation, in the sides of the north: I will ascend above the heights of the clouds; I will be like the most High. Yet thou shalt be brought down to hell, to the sides of the pit. They that see thee shall narrowly look upon thee, and consider thee, saying, Is this the man that made the earth to tremble, that did shake kingdoms; That made the world as a wilderness, and destroyed the cities thereof; that opened not the house of his prisoners?"
Ellen White directly references Isaiah 14:12-17 in this passage.
"For six thousand years, Satan's work of rebellion has “made the earth to tremble.” He has “made the world as a wilderness, and destroyed the cities thereof.” And he “opened not the house of his prisoners.” For six thousand years his prison house has received God's people, and he would have held them captive forever; but Christ has broken his bonds and set the prisoners free. GC 659.3"
"That made the world as a wilderness, and destroyed the cities thereof; that opened not the house of his prisoners?"
The EGW passage directly quotes and attributes the phrases 'made the world as a wilderness, and destroyed the cities thereof' and 'opened not the house of his prisoners' to Satan's work, referencing Isaiah 14:17.