 And they can do it for you, too. Give them a call, 505-990-5754, or visit GreensummitLastGameManagement.com. Hey, you got a smartphone? Well, you know, they're smart for a reason, too. You can use yours to save money. Green Summit is installing smart timers for your sprinkler system. Say you're at work, you're at vacation, maybe you can just sit on the couch and you're lazy, starts raining. You can shut off or turn on your sprinkler system from your phone.